Home / 132,860,456.40-185,574,171.75-132,860,456.40

Finding the Fourth Proportional to 132,860,456.40, 185,574,171.75 and 132,860,456.40

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Solution

The fourth proportional to 132,860,456.40, 185,574,171.75 and 132,860,456.40 is: 185,574,171.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,860,456.40 : 185,574,171.75 = 132,860,456.40 : x
  2. Step 2: Convert to fraction form
    132,860,456.40/185,574,171.75 = 132,860,456.40/x
  3. Step 3: Cross multiply
    132,860,456.40x = 185,574,171.75 × 132,860,456.40
  4. Step 4: Simplify right side
    132,860,456.40x = 24,655,469,154,756,988
  5. Step 5: Solve for x
    x = 24,655,469,154,756,988/132,860,456.40
  6. Step 6: Final answer
    x = 185,574,171.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.