Home / 95,103,825,934.02-131,243,364,216.12-52,285,037,314.02

Finding the Fourth Proportional to 95,103,825,934.02, 131,243,364,216.12 and 52,285,037,314.02

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Solution

The fourth proportional to 95,103,825,934.02, 131,243,364,216.12 and 52,285,037,314.02 is: 72,153,397,908.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,103,825,934.02 : 131,243,364,216.12 = 52,285,037,314.02 : x
  2. Step 2: Convert to fraction form
    95,103,825,934.02/131,243,364,216.12 = 52,285,037,314.02/x
  3. Step 3: Cross multiply
    95,103,825,934.02x = 131,243,364,216.12 × 52,285,037,314.02
  4. Step 4: Simplify right side
    95,103,825,934.02x = 6,862,064,195,257,350,750,208
  5. Step 5: Solve for x
    x = 6,862,064,195,257,350,750,208/95,103,825,934.02
  6. Step 6: Final answer
    x = 72,153,397,908.70

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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.