Home / 29,538,182.40-44,352,892.80-16,101,254.40

Finding the Fourth Proportional to 29,538,182.40, 44,352,892.80 and 16,101,254.40

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Solution

The fourth proportional to 29,538,182.40, 44,352,892.80 and 16,101,254.40 is: 24,176,748.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,538,182.40 : 44,352,892.80 = 16,101,254.40 : x
  2. Step 2: Convert to fraction form
    29,538,182.40/44,352,892.80 = 16,101,254.40/x
  3. Step 3: Cross multiply
    29,538,182.40x = 44,352,892.80 × 16,101,254.40
  4. Step 4: Simplify right side
    29,538,182.40x = 714,137,210,348,728.25
  5. Step 5: Solve for x
    x = 714,137,210,348,728.25/29,538,182.40
  6. Step 6: Final answer
    x = 24,176,748.61

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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.