Home / 93,407,326,510.24-140,129,016,246-30,505,714,656.16

Finding the Fourth Proportional to 93,407,326,510.24, 140,129,016,246 and 30,505,714,656.16

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Solution

The fourth proportional to 93,407,326,510.24, 140,129,016,246 and 30,505,714,656.16 is: 45,764,459,217.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,407,326,510.24 : 140,129,016,246 = 30,505,714,656.16 : x
  2. Step 2: Convert to fraction form
    93,407,326,510.24/140,129,016,246 = 30,505,714,656.16/x
  3. Step 3: Cross multiply
    93,407,326,510.24x = 140,129,016,246 × 30,505,714,656.16
  4. Step 4: Simplify right side
    93,407,326,510.24x = 4,274,735,784,648,884,879,360
  5. Step 5: Solve for x
    x = 4,274,735,784,648,884,879,360/93,407,326,510.24
  6. Step 6: Final answer
    x = 45,764,459,217.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.