Home / 73,813,800.16-110,744,391.12-35,478,094.24

Finding the Fourth Proportional to 73,813,800.16, 110,744,391.12 and 35,478,094.24

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Solution

The fourth proportional to 73,813,800.16, 110,744,391.12 and 35,478,094.24 is: 53,228,528.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,813,800.16 : 110,744,391.12 = 35,478,094.24 : x
  2. Step 2: Convert to fraction form
    73,813,800.16/110,744,391.12 = 35,478,094.24/x
  3. Step 3: Cross multiply
    73,813,800.16x = 110,744,391.12 × 35,478,094.24
  4. Step 4: Simplify right side
    73,813,800.16x = 3,928,999,944,706,779.50
  5. Step 5: Solve for x
    x = 3,928,999,944,706,779.50/73,813,800.16
  6. Step 6: Final answer
    x = 53,228,528.22

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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.