Home / 59,812,875.63-89,668,139.21-22,951,218.51

Finding the Fourth Proportional to 59,812,875.63, 89,668,139.21 and 22,951,218.51

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Solution

The fourth proportional to 59,812,875.63, 89,668,139.21 and 22,951,218.51 is: 34,407,191.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,812,875.63 : 89,668,139.21 = 22,951,218.51 : x
  2. Step 2: Convert to fraction form
    59,812,875.63/89,668,139.21 = 22,951,218.51/x
  3. Step 3: Cross multiply
    59,812,875.63x = 89,668,139.21 × 22,951,218.51
  4. Step 4: Simplify right side
    59,812,875.63x = 2,057,993,056,019,260.75
  5. Step 5: Solve for x
    x = 2,057,993,056,019,260.75/59,812,875.63
  6. Step 6: Final answer
    x = 34,407,191.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.