Home / 42,971,548.32-59,300,568.72-23,393,524.32

Finding the Fourth Proportional to 42,971,548.32, 59,300,568.72 and 23,393,524.32

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Solution

The fourth proportional to 42,971,548.32, 59,300,568.72 and 23,393,524.32 is: 32,282,972.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,971,548.32 : 59,300,568.72 = 23,393,524.32 : x
  2. Step 2: Convert to fraction form
    42,971,548.32/59,300,568.72 = 23,393,524.32/x
  3. Step 3: Cross multiply
    42,971,548.32x = 59,300,568.72 × 23,393,524.32
  4. Step 4: Simplify right side
    42,971,548.32x = 1,387,249,296,541,151.25
  5. Step 5: Solve for x
    x = 1,387,249,296,541,151.25/42,971,548.32
  6. Step 6: Final answer
    x = 32,282,972.12

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