Home / 58,642,432.60-88,005,639.30-24,588,218.20

Finding the Fourth Proportional to 58,642,432.60, 88,005,639.30 and 24,588,218.20

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Solution

The fourth proportional to 58,642,432.60, 88,005,639.30 and 24,588,218.20 is: 36,899,933.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,642,432.60 : 88,005,639.30 = 24,588,218.20 : x
  2. Step 2: Convert to fraction form
    58,642,432.60/88,005,639.30 = 24,588,218.20/x
  3. Step 3: Cross multiply
    58,642,432.60x = 88,005,639.30 × 24,588,218.20
  4. Step 4: Simplify right side
    58,642,432.60x = 2,163,901,861,938,895
  5. Step 5: Solve for x
    x = 2,163,901,861,938,895/58,642,432.60
  6. Step 6: Final answer
    x = 36,899,933.48

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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.