Home / 56,733,701,145.60-85,100,551,718.40-33,514,689,561.60

Finding the Fourth Proportional to 56,733,701,145.60, 85,100,551,718.40 and 33,514,689,561.60

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Solution

The fourth proportional to 56,733,701,145.60, 85,100,551,718.40 and 33,514,689,561.60 is: 50,272,034,342.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,733,701,145.60 : 85,100,551,718.40 = 33,514,689,561.60 : x
  2. Step 2: Convert to fraction form
    56,733,701,145.60/85,100,551,718.40 = 33,514,689,561.60/x
  3. Step 3: Cross multiply
    56,733,701,145.60x = 85,100,551,718.40 × 33,514,689,561.60
  4. Step 4: Simplify right side
    56,733,701,145.60x = 2,852,118,572,363,061,133,312
  5. Step 5: Solve for x
    x = 2,852,118,572,363,061,133,312/56,733,701,145.60
  6. Step 6: Final answer
    x = 50,272,034,342.40

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Double scale
Find fourth proportional to 56,733,701,146.60, 85,100,551,719.90 and 33,514,689,562.60
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.