Home / 40,376,040.60-60,564,060.90-23,369,928.60

Finding the Fourth Proportional to 40,376,040.60, 60,564,060.90 and 23,369,928.60

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Solution

The fourth proportional to 40,376,040.60, 60,564,060.90 and 23,369,928.60 is: 35,054,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,376,040.60 : 60,564,060.90 = 23,369,928.60 : x
  2. Step 2: Convert to fraction form
    40,376,040.60/60,564,060.90 = 23,369,928.60/x
  3. Step 3: Cross multiply
    40,376,040.60x = 60,564,060.90 × 23,369,928.60
  4. Step 4: Simplify right side
    40,376,040.60x = 1,415,377,778,959,051.75
  5. Step 5: Solve for x
    x = 1,415,377,778,959,051.75/40,376,040.60
  6. Step 6: Final answer
    x = 35,054,892.90

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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.