Home / 43,097,191.40-59,475,391.54-23,519,347.24

Finding the Fourth Proportional to 43,097,191.40, 59,475,391.54 and 23,519,347.24

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Solution

The fourth proportional to 43,097,191.40, 59,475,391.54 and 23,519,347.24 is: 32,457,390.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,097,191.40 : 59,475,391.54 = 23,519,347.24 : x
  2. Step 2: Convert to fraction form
    43,097,191.40/59,475,391.54 = 23,519,347.24/x
  3. Step 3: Cross multiply
    43,097,191.40x = 59,475,391.54 × 23,519,347.24
  4. Step 4: Simplify right side
    43,097,191.40x = 1,398,822,385,864,218.25
  5. Step 5: Solve for x
    x = 1,398,822,385,864,218.25/43,097,191.40
  6. Step 6: Final answer
    x = 32,457,390.85

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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.