Home / 14,739,001.13-22,120,923.86-6,225,447.53

Finding the Fourth Proportional to 14,739,001.13, 22,120,923.86 and 6,225,447.53

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Solution

The fourth proportional to 14,739,001.13, 22,120,923.86 and 6,225,447.53 is: 9,343,418.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,739,001.13 : 22,120,923.86 = 6,225,447.53 : x
  2. Step 2: Convert to fraction form
    14,739,001.13/22,120,923.86 = 6,225,447.53/x
  3. Step 3: Cross multiply
    14,739,001.13x = 22,120,923.86 × 6,225,447.53
  4. Step 4: Simplify right side
    14,739,001.13x = 137,712,650,853,075.56
  5. Step 5: Solve for x
    x = 137,712,650,853,075.56/14,739,001.13
  6. Step 6: Final answer
    x = 9,343,418.16

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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.