Home / 58,618,366.20-80,903,030.85-32,521,292.10

Finding the Fourth Proportional to 58,618,366.20, 80,903,030.85 and 32,521,292.10

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Solution

The fourth proportional to 58,618,366.20, 80,903,030.85 and 32,521,292.10 is: 44,884,756.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,618,366.20 : 80,903,030.85 = 32,521,292.10 : x
  2. Step 2: Convert to fraction form
    58,618,366.20/80,903,030.85 = 32,521,292.10/x
  3. Step 3: Cross multiply
    58,618,366.20x = 80,903,030.85 × 32,521,292.10
  4. Step 4: Simplify right side
    58,618,366.20x = 2,631,071,098,048,161
  5. Step 5: Solve for x
    x = 2,631,071,098,048,161/58,618,366.20
  6. Step 6: Final answer
    x = 44,884,756.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.