Home / 42,417,672.96-58,536,776.88-24,083,348.16

Finding the Fourth Proportional to 42,417,672.96, 58,536,776.88 and 24,083,348.16

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Solution

The fourth proportional to 42,417,672.96, 58,536,776.88 and 24,083,348.16 is: 33,235,240.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,417,672.96 : 58,536,776.88 = 24,083,348.16 : x
  2. Step 2: Convert to fraction form
    42,417,672.96/58,536,776.88 = 24,083,348.16/x
  3. Step 3: Cross multiply
    42,417,672.96x = 58,536,776.88 × 24,083,348.16
  4. Step 4: Simplify right side
    42,417,672.96x = 1,409,761,577,765,278.50
  5. Step 5: Solve for x
    x = 1,409,761,577,765,278.50/42,417,672.96
  6. Step 6: Final answer
    x = 33,235,240.87

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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.