Home / 59,052,555.60-88,578,833.40-49,478,744.40

Finding the Fourth Proportional to 59,052,555.60, 88,578,833.40 and 49,478,744.40

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Solution

The fourth proportional to 59,052,555.60, 88,578,833.40 and 49,478,744.40 is: 74,218,116.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,052,555.60 : 88,578,833.40 = 49,478,744.40 : x
  2. Step 2: Convert to fraction form
    59,052,555.60/88,578,833.40 = 49,478,744.40/x
  3. Step 3: Cross multiply
    59,052,555.60x = 88,578,833.40 × 49,478,744.40
  4. Step 4: Simplify right side
    59,052,555.60x = 4,382,769,457,048,783
  5. Step 5: Solve for x
    x = 4,382,769,457,048,783/59,052,555.60
  6. Step 6: Final answer
    x = 74,218,116.60

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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.