Home / 42,952,480-59,274,432.12-23,636,896

Finding the Fourth Proportional to 42,952,480, 59,274,432.12 and 23,636,896

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Solution

The fourth proportional to 42,952,480, 59,274,432.12 and 23,636,896 is: 32,618,921.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,952,480 : 59,274,432.12 = 23,636,896 : x
  2. Step 2: Convert to fraction form
    42,952,480/59,274,432.12 = 23,636,896/x
  3. Step 3: Cross multiply
    42,952,480x = 59,274,432.12 × 23,636,896
  4. Step 4: Simplify right side
    42,952,480x = 1,401,063,587,479,499.50
  5. Step 5: Solve for x
    x = 1,401,063,587,479,499.50/42,952,480
  6. Step 6: Final answer
    x = 32,618,921.83

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