Home / 60,609,037.10-90,913,555.65-22,298,045.90

Finding the Fourth Proportional to 60,609,037.10, 90,913,555.65 and 22,298,045.90

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Solution

The fourth proportional to 60,609,037.10, 90,913,555.65 and 22,298,045.90 is: 33,447,068.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,609,037.10 : 90,913,555.65 = 22,298,045.90 : x
  2. Step 2: Convert to fraction form
    60,609,037.10/90,913,555.65 = 22,298,045.90/x
  3. Step 3: Cross multiply
    60,609,037.10x = 90,913,555.65 × 22,298,045.90
  4. Step 4: Simplify right side
    60,609,037.10x = 2,027,194,636,815,904.25
  5. Step 5: Solve for x
    x = 2,027,194,636,815,904.25/60,609,037.10
  6. Step 6: Final answer
    x = 33,447,068.85

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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.