Home / 59,049,208.40-88,573,812.60-40,555,061.60

Finding the Fourth Proportional to 59,049,208.40, 88,573,812.60 and 40,555,061.60

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Solution

The fourth proportional to 59,049,208.40, 88,573,812.60 and 40,555,061.60 is: 60,832,592.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,208.40 : 88,573,812.60 = 40,555,061.60 : x
  2. Step 2: Convert to fraction form
    59,049,208.40/88,573,812.60 = 40,555,061.60/x
  3. Step 3: Cross multiply
    59,049,208.40x = 88,573,812.60 × 40,555,061.60
  4. Step 4: Simplify right side
    59,049,208.40x = 3,592,116,426,139,856
  5. Step 5: Solve for x
    x = 3,592,116,426,139,856/59,049,208.40
  6. Step 6: Final answer
    x = 60,832,592.40

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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.