Home / 14,615,114.40-21,913,340.40-6,098,839.20

Finding the Fourth Proportional to 14,615,114.40, 21,913,340.40 and 6,098,839.20

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Solution

The fourth proportional to 14,615,114.40, 21,913,340.40 and 6,098,839.20 is: 9,144,364.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,615,114.40 : 21,913,340.40 = 6,098,839.20 : x
  2. Step 2: Convert to fraction form
    14,615,114.40/21,913,340.40 = 6,098,839.20/x
  3. Step 3: Cross multiply
    14,615,114.40x = 21,913,340.40 × 6,098,839.20
  4. Step 4: Simplify right side
    14,615,114.40x = 133,645,939,434,463.67
  5. Step 5: Solve for x
    x = 133,645,939,434,463.67/14,615,114.40
  6. Step 6: Final answer
    x = 9,144,364.92

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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.