Home / 56,001,801.64-77,282,210.18-32,485,094.52

Finding the Fourth Proportional to 56,001,801.64, 77,282,210.18 and 32,485,094.52

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Solution

The fourth proportional to 56,001,801.64, 77,282,210.18 and 32,485,094.52 is: 44,829,270.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,001,801.64 : 77,282,210.18 = 32,485,094.52 : x
  2. Step 2: Convert to fraction form
    56,001,801.64/77,282,210.18 = 32,485,094.52/x
  3. Step 3: Cross multiply
    56,001,801.64x = 77,282,210.18 × 32,485,094.52
  4. Step 4: Simplify right side
    56,001,801.64x = 2,510,519,902,493,019
  5. Step 5: Solve for x
    x = 2,510,519,902,493,019/56,001,801.64
  6. Step 6: Final answer
    x = 44,829,270.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.