Home / 88,581,703.40-124,141,930.60-88,581,703.40

Finding the Fourth Proportional to 88,581,703.40, 124,141,930.60 and 88,581,703.40

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Solution

The fourth proportional to 88,581,703.40, 124,141,930.60 and 88,581,703.40 is: 124,141,930.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,581,703.40 : 124,141,930.60 = 88,581,703.40 : x
  2. Step 2: Convert to fraction form
    88,581,703.40/124,141,930.60 = 88,581,703.40/x
  3. Step 3: Cross multiply
    88,581,703.40x = 124,141,930.60 × 88,581,703.40
  4. Step 4: Simplify right side
    88,581,703.40x = 10,996,703,675,912,584
  5. Step 5: Solve for x
    x = 10,996,703,675,912,584/88,581,703.40
  6. Step 6: Final answer
    x = 124,141,930.60

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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.