Home / 55,960,784.90-77,226,189.51-32,453,259.29

Finding the Fourth Proportional to 55,960,784.90, 77,226,189.51 and 32,453,259.29

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Solution

The fourth proportional to 55,960,784.90, 77,226,189.51 and 32,453,259.29 is: 44,785,675.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,960,784.90 : 77,226,189.51 = 32,453,259.29 : x
  2. Step 2: Convert to fraction form
    55,960,784.90/77,226,189.51 = 32,453,259.29/x
  3. Step 3: Cross multiply
    55,960,784.90x = 77,226,189.51 × 32,453,259.29
  4. Step 4: Simplify right side
    55,960,784.90x = 2,506,241,551,760,577.50
  5. Step 5: Solve for x
    x = 2,506,241,551,760,577.50/55,960,784.90
  6. Step 6: Final answer
    x = 44,785,675.48

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Why These Related Problems?

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