Home / 49,822,712.40-74,734,068.60-24,313,544.40

Finding the Fourth Proportional to 49,822,712.40, 74,734,068.60 and 24,313,544.40

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Solution

The fourth proportional to 49,822,712.40, 74,734,068.60 and 24,313,544.40 is: 36,470,316.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,822,712.40 : 74,734,068.60 = 24,313,544.40 : x
  2. Step 2: Convert to fraction form
    49,822,712.40/74,734,068.60 = 24,313,544.40/x
  3. Step 3: Cross multiply
    49,822,712.40x = 74,734,068.60 × 24,313,544.40
  4. Step 4: Simplify right side
    49,822,712.40x = 1,817,050,095,098,745.50
  5. Step 5: Solve for x
    x = 1,817,050,095,098,745.50/49,822,712.40
  6. Step 6: Final answer
    x = 36,470,316.60

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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.