Home / 14,762,024.10-22,143,036.15-11,776,040.10

Finding the Fourth Proportional to 14,762,024.10, 22,143,036.15 and 11,776,040.10

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Solution

The fourth proportional to 14,762,024.10, 22,143,036.15 and 11,776,040.10 is: 17,664,060.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,762,024.10 : 22,143,036.15 = 11,776,040.10 : x
  2. Step 2: Convert to fraction form
    14,762,024.10/22,143,036.15 = 11,776,040.10/x
  3. Step 3: Cross multiply
    14,762,024.10x = 22,143,036.15 × 11,776,040.10
  4. Step 4: Simplify right side
    14,762,024.10x = 260,757,281,638,149.59
  5. Step 5: Solve for x
    x = 260,757,281,638,149.59/14,762,024.10
  6. Step 6: Final answer
    x = 17,664,060.15

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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.