Home / 14,895,555.40-22,343,333.10-9,226,851.40

Finding the Fourth Proportional to 14,895,555.40, 22,343,333.10 and 9,226,851.40

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Solution

The fourth proportional to 14,895,555.40, 22,343,333.10 and 9,226,851.40 is: 13,840,277.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,895,555.40 : 22,343,333.10 = 9,226,851.40 : x
  2. Step 2: Convert to fraction form
    14,895,555.40/22,343,333.10 = 9,226,851.40/x
  3. Step 3: Cross multiply
    14,895,555.40x = 22,343,333.10 × 9,226,851.40
  4. Step 4: Simplify right side
    14,895,555.40x = 206,158,614,294,401.38
  5. Step 5: Solve for x
    x = 206,158,614,294,401.38/14,895,555.40
  6. Step 6: Final answer
    x = 13,840,277.10

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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.