Home / 60,931,767.41-84,085,839.03-34,826,845.74

Finding the Fourth Proportional to 60,931,767.41, 84,085,839.03 and 34,826,845.74

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Solution

The fourth proportional to 60,931,767.41, 84,085,839.03 and 34,826,845.74 is: 48,061,047.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,931,767.41 : 84,085,839.03 = 34,826,845.74 : x
  2. Step 2: Convert to fraction form
    60,931,767.41/84,085,839.03 = 34,826,845.74/x
  3. Step 3: Cross multiply
    60,931,767.41x = 84,085,839.03 × 34,826,845.74
  4. Step 4: Simplify right side
    60,931,767.41x = 2,928,444,545,145,091
  5. Step 5: Solve for x
    x = 2,928,444,545,145,091/60,931,767.41
  6. Step 6: Final answer
    x = 48,061,047.13

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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.