Home / 43,307,869.11-59,750,146.33-24,709,648.45

Finding the Fourth Proportional to 43,307,869.11, 59,750,146.33 and 24,709,648.45

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Solution

The fourth proportional to 43,307,869.11, 59,750,146.33 and 24,709,648.45 is: 34,090,920.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,307,869.11 : 59,750,146.33 = 24,709,648.45 : x
  2. Step 2: Convert to fraction form
    43,307,869.11/59,750,146.33 = 24,709,648.45/x
  3. Step 3: Cross multiply
    43,307,869.11x = 59,750,146.33 × 24,709,648.45
  4. Step 4: Simplify right side
    43,307,869.11x = 1,476,405,110,650,357.50
  5. Step 5: Solve for x
    x = 1,476,405,110,650,357.50/43,307,869.11
  6. Step 6: Final answer
    x = 34,090,920.22

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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.