Home / 175,755,732.63-263,677,435.40-124,041,352.02

Finding the Fourth Proportional to 175,755,732.63, 263,677,435.40 and 124,041,352.02

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Solution

The fourth proportional to 175,755,732.63, 263,677,435.40 and 124,041,352.02 is: 186,092,966.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,755,732.63 : 263,677,435.40 = 124,041,352.02 : x
  2. Step 2: Convert to fraction form
    175,755,732.63/263,677,435.40 = 124,041,352.02/x
  3. Step 3: Cross multiply
    175,755,732.63x = 263,677,435.40 × 124,041,352.02
  4. Step 4: Simplify right side
    175,755,732.63x = 32,706,905,584,182,208
  5. Step 5: Solve for x
    x = 32,706,905,584,182,208/175,755,732.63
  6. Step 6: Final answer
    x = 186,092,966.04

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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.