Home / 42,953,456.83-59,275,779.20-23,637,872.83

Finding the Fourth Proportional to 42,953,456.83, 59,275,779.20 and 23,637,872.83

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Solution

The fourth proportional to 42,953,456.83, 59,275,779.20 and 23,637,872.83 is: 32,620,269.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,953,456.83 : 59,275,779.20 = 23,637,872.83 : x
  2. Step 2: Convert to fraction form
    42,953,456.83/59,275,779.20 = 23,637,872.83/x
  3. Step 3: Cross multiply
    42,953,456.83x = 59,275,779.20 × 23,637,872.83
  4. Step 4: Simplify right side
    42,953,456.83x = 1,401,153,330,510,569.75
  5. Step 5: Solve for x
    x = 1,401,153,330,510,569.75/42,953,456.83
  6. Step 6: Final answer
    x = 32,620,269.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.