Home / 56,795,904,032.70-85,193,856,049.05-30,674,516,000.70

Finding the Fourth Proportional to 56,795,904,032.70, 85,193,856,049.05 and 30,674,516,000.70

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Solution

The fourth proportional to 56,795,904,032.70, 85,193,856,049.05 and 30,674,516,000.70 is: 46,011,774,001.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,795,904,032.70 : 85,193,856,049.05 = 30,674,516,000.70 : x
  2. Step 2: Convert to fraction form
    56,795,904,032.70/85,193,856,049.05 = 30,674,516,000.70/x
  3. Step 3: Cross multiply
    56,795,904,032.70x = 85,193,856,049.05 × 30,674,516,000.70
  4. Step 4: Simplify right side
    56,795,904,032.70x = 2,613,280,300,537,916,948,480
  5. Step 5: Solve for x
    x = 2,613,280,300,537,916,948,480/56,795,904,032.70
  6. Step 6: Final answer
    x = 46,011,774,001.05

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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.