Home / 32,360,153,382.55-44,655,210,328.72-17,891,411,843.73

Finding the Fourth Proportional to 32,360,153,382.55, 44,655,210,328.72 and 17,891,411,843.73

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Solution

The fourth proportional to 32,360,153,382.55, 44,655,210,328.72 and 17,891,411,843.73 is: 24,689,152,412.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,360,153,382.55 : 44,655,210,328.72 = 17,891,411,843.73 : x
  2. Step 2: Convert to fraction form
    32,360,153,382.55/44,655,210,328.72 = 17,891,411,843.73/x
  3. Step 3: Cross multiply
    32,360,153,382.55x = 44,655,210,328.72 × 17,891,411,843.73
  4. Step 4: Simplify right side
    32,360,153,382.55x = 798,944,758,959,327,674,368
  5. Step 5: Solve for x
    x = 798,944,758,959,327,674,368/32,360,153,382.55
  6. Step 6: Final answer
    x = 24,689,152,412.67

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.