Home / 35,446,087.92-53,164,407.15-9,884,956.80

Finding the Fourth Proportional to 35,446,087.92, 53,164,407.15 and 9,884,956.80

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Solution

The fourth proportional to 35,446,087.92, 53,164,407.15 and 9,884,956.80 is: 14,826,117.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,446,087.92 : 53,164,407.15 = 9,884,956.80 : x
  2. Step 2: Convert to fraction form
    35,446,087.92/53,164,407.15 = 9,884,956.80/x
  3. Step 3: Cross multiply
    35,446,087.92x = 53,164,407.15 × 9,884,956.80
  4. Step 4: Simplify right side
    35,446,087.92x = 525,527,867,975,361.12
  5. Step 5: Solve for x
    x = 525,527,867,975,361.12/35,446,087.92
  6. Step 6: Final answer
    x = 14,826,117.60

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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.