Home / 43,287,823.67-59,737,254.28-23,441,623.29

Finding the Fourth Proportional to 43,287,823.67, 59,737,254.28 and 23,441,623.29

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Solution

The fourth proportional to 43,287,823.67, 59,737,254.28 and 23,441,623.29 is: 32,349,471.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,287,823.67 : 59,737,254.28 = 23,441,623.29 : x
  2. Step 2: Convert to fraction form
    43,287,823.67/59,737,254.28 = 23,441,623.29/x
  3. Step 3: Cross multiply
    43,287,823.67x = 59,737,254.28 × 23,441,623.29
  4. Step 4: Simplify right side
    43,287,823.67x = 1,400,338,211,152,096.25
  5. Step 5: Solve for x
    x = 1,400,338,211,152,096.25/43,287,823.67
  6. Step 6: Final answer
    x = 32,349,471.34

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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.