Home / 16,371,707.79-24,574,594.50-12,058,627.89

Finding the Fourth Proportional to 16,371,707.79, 24,574,594.50 and 12,058,627.89

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Solution

The fourth proportional to 16,371,707.79, 24,574,594.50 and 12,058,627.89 is: 18,100,487.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,371,707.79 : 24,574,594.50 = 12,058,627.89 : x
  2. Step 2: Convert to fraction form
    16,371,707.79/24,574,594.50 = 12,058,627.89/x
  3. Step 3: Cross multiply
    16,371,707.79x = 24,574,594.50 × 12,058,627.89
  4. Step 4: Simplify right side
    16,371,707.79x = 296,335,890,623,140.62
  5. Step 5: Solve for x
    x = 296,335,890,623,140.62/16,371,707.79
  6. Step 6: Final answer
    x = 18,100,487.40

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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.