Home / 59,803,298.70-89,746,938.45-25,749,084.30

Finding the Fourth Proportional to 59,803,298.70, 89,746,938.45 and 25,749,084.30

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Solution

The fourth proportional to 59,803,298.70, 89,746,938.45 and 25,749,084.30 is: 38,641,705.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,803,298.70 : 89,746,938.45 = 25,749,084.30 : x
  2. Step 2: Convert to fraction form
    59,803,298.70/89,746,938.45 = 25,749,084.30/x
  3. Step 3: Cross multiply
    59,803,298.70x = 89,746,938.45 × 25,749,084.30
  4. Step 4: Simplify right side
    59,803,298.70x = 2,310,901,483,815,961.50
  5. Step 5: Solve for x
    x = 2,310,901,483,815,961.50/59,803,298.70
  6. Step 6: Final answer
    x = 38,641,705.96

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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.