Home / 61,535,904.32-92,304,012.83-25,144,294.74

Finding the Fourth Proportional to 61,535,904.32, 92,304,012.83 and 25,144,294.74

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Solution

The fourth proportional to 61,535,904.32, 92,304,012.83 and 25,144,294.74 is: 37,716,506.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,535,904.32 : 92,304,012.83 = 25,144,294.74 : x
  2. Step 2: Convert to fraction form
    61,535,904.32/92,304,012.83 = 25,144,294.74/x
  3. Step 3: Cross multiply
    61,535,904.32x = 92,304,012.83 × 25,144,294.74
  4. Step 4: Simplify right side
    61,535,904.32x = 2,320,919,304,282,261.50
  5. Step 5: Solve for x
    x = 2,320,919,304,282,261.50/61,535,904.32
  6. Step 6: Final answer
    x = 37,716,506.00

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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.