Home / 82,244,303,747.02-113,455,368,783.17-53,714,658,937.06

Finding the Fourth Proportional to 82,244,303,747.02, 113,455,368,783.17 and 53,714,658,937.06

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Solution

The fourth proportional to 82,244,303,747.02, 113,455,368,783.17 and 53,714,658,937.06 is: 74,098,948,633.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,244,303,747.02 : 113,455,368,783.17 = 53,714,658,937.06 : x
  2. Step 2: Convert to fraction form
    82,244,303,747.02/113,455,368,783.17 = 53,714,658,937.06/x
  3. Step 3: Cross multiply
    82,244,303,747.02x = 113,455,368,783.17 × 53,714,658,937.06
  4. Step 4: Simplify right side
    82,244,303,747.02x = 6,094,216,438,766,340,407,296
  5. Step 5: Solve for x
    x = 6,094,216,438,766,340,407,296/82,244,303,747.02
  6. Step 6: Final answer
    x = 74,098,948,633.72

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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.