Home / 96,922,905.60-145,384,358.40-93,096,530.40

Finding the Fourth Proportional to 96,922,905.60, 145,384,358.40 and 93,096,530.40

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Solution

The fourth proportional to 96,922,905.60, 145,384,358.40 and 93,096,530.40 is: 139,644,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,922,905.60 : 145,384,358.40 = 93,096,530.40 : x
  2. Step 2: Convert to fraction form
    96,922,905.60/145,384,358.40 = 93,096,530.40/x
  3. Step 3: Cross multiply
    96,922,905.60x = 145,384,358.40 × 93,096,530.40
  4. Step 4: Simplify right side
    96,922,905.60x = 13,534,779,341,470,096
  5. Step 5: Solve for x
    x = 13,534,779,341,470,096/96,922,905.60
  6. Step 6: Final answer
    x = 139,644,795.60

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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.