Home / 65,367,094.10-98,050,641.15-22,284,943.70

Finding the Fourth Proportional to 65,367,094.10, 98,050,641.15 and 22,284,943.70

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Solution

The fourth proportional to 65,367,094.10, 98,050,641.15 and 22,284,943.70 is: 33,427,415.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,367,094.10 : 98,050,641.15 = 22,284,943.70 : x
  2. Step 2: Convert to fraction form
    65,367,094.10/98,050,641.15 = 22,284,943.70/x
  3. Step 3: Cross multiply
    65,367,094.10x = 98,050,641.15 × 22,284,943.70
  4. Step 4: Simplify right side
    65,367,094.10x = 2,185,053,017,776,653.25
  5. Step 5: Solve for x
    x = 2,185,053,017,776,653.25/65,367,094.10
  6. Step 6: Final answer
    x = 33,427,415.55

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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.