Home / 62,010,308.23-92,952,934.90-38,997,688.95

Finding the Fourth Proportional to 62,010,308.23, 92,952,934.90 and 38,997,688.95

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Solution

The fourth proportional to 62,010,308.23, 92,952,934.90 and 38,997,688.95 is: 58,457,210.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,010,308.23 : 92,952,934.90 = 38,997,688.95 : x
  2. Step 2: Convert to fraction form
    62,010,308.23/92,952,934.90 = 38,997,688.95/x
  3. Step 3: Cross multiply
    62,010,308.23x = 92,952,934.90 × 38,997,688.95
  4. Step 4: Simplify right side
    62,010,308.23x = 3,624,949,642,122,305
  5. Step 5: Solve for x
    x = 3,624,949,642,122,305/62,010,308.23
  6. Step 6: Final answer
    x = 58,457,210.51

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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.