Home / 43,027,888.50-59,378,487.35-23,712,304.50

Finding the Fourth Proportional to 43,027,888.50, 59,378,487.35 and 23,712,304.50

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Solution

The fourth proportional to 43,027,888.50, 59,378,487.35 and 23,712,304.50 is: 32,722,980.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,027,888.50 : 59,378,487.35 = 23,712,304.50 : x
  2. Step 2: Convert to fraction form
    43,027,888.50/59,378,487.35 = 23,712,304.50/x
  3. Step 3: Cross multiply
    43,027,888.50x = 59,378,487.35 × 23,712,304.50
  4. Step 4: Simplify right side
    43,027,888.50x = 1,408,000,772,674,036.50
  5. Step 5: Solve for x
    x = 1,408,000,772,674,036.50/43,027,888.50
  6. Step 6: Final answer
    x = 32,722,980.88

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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.