Home / 55,865,045.88-83,797,615.08-26,712,025.56

Finding the Fourth Proportional to 55,865,045.88, 83,797,615.08 and 26,712,025.56

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Solution

The fourth proportional to 55,865,045.88, 83,797,615.08 and 26,712,025.56 is: 40,068,060.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,865,045.88 : 83,797,615.08 = 26,712,025.56 : x
  2. Step 2: Convert to fraction form
    55,865,045.88/83,797,615.08 = 26,712,025.56/x
  3. Step 3: Cross multiply
    55,865,045.88x = 83,797,615.08 × 26,712,025.56
  4. Step 4: Simplify right side
    55,865,045.88x = 2,238,404,035,884,001.25
  5. Step 5: Solve for x
    x = 2,238,404,035,884,001.25/55,865,045.88
  6. Step 6: Final answer
    x = 40,068,060.46

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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.