Home / 43,050,688.47-59,409,933.03-23,471,592.84

Finding the Fourth Proportional to 43,050,688.47, 59,409,933.03 and 23,471,592.84

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Solution

The fourth proportional to 43,050,688.47, 59,409,933.03 and 23,471,592.84 is: 32,390,788.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,050,688.47 : 59,409,933.03 = 23,471,592.84 : x
  2. Step 2: Convert to fraction form
    43,050,688.47/59,409,933.03 = 23,471,592.84/x
  3. Step 3: Cross multiply
    43,050,688.47x = 59,409,933.03 × 23,471,592.84
  4. Step 4: Simplify right side
    43,050,688.47x = 1,394,445,758,731,827.50
  5. Step 5: Solve for x
    x = 1,394,445,758,731,827.50/43,050,688.47
  6. Step 6: Final answer
    x = 32,390,788.82

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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.