Home / 107,804,027.10-161,706,040.65-59,263,124.70

Finding the Fourth Proportional to 107,804,027.10, 161,706,040.65 and 59,263,124.70

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Solution

The fourth proportional to 107,804,027.10, 161,706,040.65 and 59,263,124.70 is: 88,894,687.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,804,027.10 : 161,706,040.65 = 59,263,124.70 : x
  2. Step 2: Convert to fraction form
    107,804,027.10/161,706,040.65 = 59,263,124.70/x
  3. Step 3: Cross multiply
    107,804,027.10x = 161,706,040.65 × 59,263,124.70
  4. Step 4: Simplify right side
    107,804,027.10x = 9,583,205,251,784,220
  5. Step 5: Solve for x
    x = 9,583,205,251,784,220/107,804,027.10
  6. Step 6: Final answer
    x = 88,894,687.05

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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.