Home / 88,997,752.28-133,534,991.73-48,049,061.11

Finding the Fourth Proportional to 88,997,752.28, 133,534,991.73 and 48,049,061.11

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Solution

The fourth proportional to 88,997,752.28, 133,534,991.73 and 48,049,061.11 is: 72,094,303.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,997,752.28 : 133,534,991.73 = 48,049,061.11 : x
  2. Step 2: Convert to fraction form
    88,997,752.28/133,534,991.73 = 48,049,061.11/x
  3. Step 3: Cross multiply
    88,997,752.28x = 133,534,991.73 × 48,049,061.11
  4. Step 4: Simplify right side
    88,997,752.28x = 6,416,230,977,804,461
  5. Step 5: Solve for x
    x = 6,416,230,977,804,461/88,997,752.28
  6. Step 6: Final answer
    x = 72,094,303.66

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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.