Home / 59,802,117.60-89,703,176.40-59,235,247.20

Finding the Fourth Proportional to 59,802,117.60, 89,703,176.40 and 59,235,247.20

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Solution

The fourth proportional to 59,802,117.60, 89,703,176.40 and 59,235,247.20 is: 88,852,870.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,802,117.60 : 89,703,176.40 = 59,235,247.20 : x
  2. Step 2: Convert to fraction form
    59,802,117.60/89,703,176.40 = 59,235,247.20/x
  3. Step 3: Cross multiply
    59,802,117.60x = 89,703,176.40 × 59,235,247.20
  4. Step 4: Simplify right side
    59,802,117.60x = 5,313,589,828,679,207
  5. Step 5: Solve for x
    x = 5,313,589,828,679,207/59,802,117.60
  6. Step 6: Final answer
    x = 88,852,870.80

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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.