Home / 174,507,024.28-261,758,294.18-57,975,963.42

Finding the Fourth Proportional to 174,507,024.28, 261,758,294.18 and 57,975,963.42

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Solution

The fourth proportional to 174,507,024.28, 261,758,294.18 and 57,975,963.42 is: 86,963,200.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,507,024.28 : 261,758,294.18 = 57,975,963.42 : x
  2. Step 2: Convert to fraction form
    174,507,024.28/261,758,294.18 = 57,975,963.42/x
  3. Step 3: Cross multiply
    174,507,024.28x = 261,758,294.18 × 57,975,963.42
  4. Step 4: Simplify right side
    174,507,024.28x = 15,175,689,288,261,280
  5. Step 5: Solve for x
    x = 15,175,689,288,261,280/174,507,024.28
  6. Step 6: Final answer
    x = 86,963,200.20

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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.