Home / 16,352,001.90-24,528,002.85-16,016,078.70

Finding the Fourth Proportional to 16,352,001.90, 24,528,002.85 and 16,016,078.70

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Solution

The fourth proportional to 16,352,001.90, 24,528,002.85 and 16,016,078.70 is: 24,024,118.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,352,001.90 : 24,528,002.85 = 16,016,078.70 : x
  2. Step 2: Convert to fraction form
    16,352,001.90/24,528,002.85 = 16,016,078.70/x
  3. Step 3: Cross multiply
    16,352,001.90x = 24,528,002.85 × 16,016,078.70
  4. Step 4: Simplify right side
    16,352,001.90x = 392,842,423,999,424.31
  5. Step 5: Solve for x
    x = 392,842,423,999,424.31/16,352,001.90
  6. Step 6: Final answer
    x = 24,024,118.05

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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.