Home / 99,110,276.10-148,665,414.15-99,110,276.10

Finding the Fourth Proportional to 99,110,276.10, 148,665,414.15 and 99,110,276.10

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Solution

The fourth proportional to 99,110,276.10, 148,665,414.15 and 99,110,276.10 is: 148,665,414.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,110,276.10 : 148,665,414.15 = 99,110,276.10 : x
  2. Step 2: Convert to fraction form
    99,110,276.10/148,665,414.15 = 99,110,276.10/x
  3. Step 3: Cross multiply
    99,110,276.10x = 148,665,414.15 × 99,110,276.10
  4. Step 4: Simplify right side
    99,110,276.10x = 14,734,270,242,927,346
  5. Step 5: Solve for x
    x = 14,734,270,242,927,346/99,110,276.10
  6. Step 6: Final answer
    x = 148,665,414.15

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1.5x scale

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.