Home / 96,586,346.10-144,886,517.55-58,165,130.10

Finding the Fourth Proportional to 96,586,346.10, 144,886,517.55 and 58,165,130.10

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Solution

The fourth proportional to 96,586,346.10, 144,886,517.55 and 58,165,130.10 is: 87,251,909.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,586,346.10 : 144,886,517.55 = 58,165,130.10 : x
  2. Step 2: Convert to fraction form
    96,586,346.10/144,886,517.55 = 58,165,130.10/x
  3. Step 3: Cross multiply
    96,586,346.10x = 144,886,517.55 × 58,165,130.10
  4. Step 4: Simplify right side
    96,586,346.10x = 8,427,343,143,031,684
  5. Step 5: Solve for x
    x = 8,427,343,143,031,684/96,586,346.10
  6. Step 6: Final answer
    x = 87,251,909.65

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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.