Home / 10,410,181,877.47-14,366,050,990.91-5,954,846,253.97

Finding the Fourth Proportional to 10,410,181,877.47, 14,366,050,990.91 and 5,954,846,253.97

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Solution

The fourth proportional to 10,410,181,877.47, 14,366,050,990.91 and 5,954,846,253.97 is: 8,217,687,830.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,410,181,877.47 : 14,366,050,990.91 = 5,954,846,253.97 : x
  2. Step 2: Convert to fraction form
    10,410,181,877.47/14,366,050,990.91 = 5,954,846,253.97/x
  3. Step 3: Cross multiply
    10,410,181,877.47x = 14,366,050,990.91 × 5,954,846,253.97
  4. Step 4: Simplify right side
    10,410,181,877.47x = 85,547,624,927,562,416,128
  5. Step 5: Solve for x
    x = 85,547,624,927,562,416,128/10,410,181,877.47
  6. Step 6: Final answer
    x = 8,217,687,830.48

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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.