Home / 134,499,600,875.06-185,610,288,613.64-73,532,099,455.55

Finding the Fourth Proportional to 134,499,600,875.06, 185,610,288,613.64 and 73,532,099,455.55

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Solution

The fourth proportional to 134,499,600,875.06, 185,610,288,613.64 and 73,532,099,455.55 is: 101,474,756,159.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,499,600,875.06 : 185,610,288,613.64 = 73,532,099,455.55 : x
  2. Step 2: Convert to fraction form
    134,499,600,875.06/185,610,288,613.64 = 73,532,099,455.55/x
  3. Step 3: Cross multiply
    134,499,600,875.06x = 185,610,288,613.64 × 73,532,099,455.55
  4. Step 4: Simplify right side
    134,499,600,875.06x = 13,648,314,202,311,517,798,400
  5. Step 5: Solve for x
    x = 13,648,314,202,311,517,798,400/134,499,600,875.06
  6. Step 6: Final answer
    x = 101,474,756,159.24

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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.