Home / 60,497,077,601.41-83,493,287,876.12-34,431,780,328.97

Finding the Fourth Proportional to 60,497,077,601.41, 83,493,287,876.12 and 34,431,780,328.97

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Solution

The fourth proportional to 60,497,077,601.41, 83,493,287,876.12 and 34,431,780,328.97 is: 47,520,023,463.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,077,601.41 : 83,493,287,876.12 = 34,431,780,328.97 : x
  2. Step 2: Convert to fraction form
    60,497,077,601.41/83,493,287,876.12 = 34,431,780,328.97/x
  3. Step 3: Cross multiply
    60,497,077,601.41x = 83,493,287,876.12 × 34,431,780,328.97
  4. Step 4: Simplify right side
    60,497,077,601.41x = 2,874,822,547,094,017,933,312
  5. Step 5: Solve for x
    x = 2,874,822,547,094,017,933,312/60,497,077,601.41
  6. Step 6: Final answer
    x = 47,520,023,463.53

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1.5x scale

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.