Home / 39,343,886.10-59,015,829.15-22,337,774.10

Finding the Fourth Proportional to 39,343,886.10, 59,015,829.15 and 22,337,774.10

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Solution

The fourth proportional to 39,343,886.10, 59,015,829.15 and 22,337,774.10 is: 33,506,661.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,343,886.10 : 59,015,829.15 = 22,337,774.10 : x
  2. Step 2: Convert to fraction form
    39,343,886.10/59,015,829.15 = 22,337,774.10/x
  3. Step 3: Cross multiply
    39,343,886.10x = 59,015,829.15 × 22,337,774.10
  4. Step 4: Simplify right side
    39,343,886.10x = 1,318,282,259,876,895
  5. Step 5: Solve for x
    x = 1,318,282,259,876,895/39,343,886.10
  6. Step 6: Final answer
    x = 33,506,661.15

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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.