Home / 91,323,096.41-136,970,803.77-24,854,703.98

Finding the Fourth Proportional to 91,323,096.41, 136,970,803.77 and 24,854,703.98

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Solution

The fourth proportional to 91,323,096.41, 136,970,803.77 and 24,854,703.98 is: 37,278,289.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,323,096.41 : 136,970,803.77 = 24,854,703.98 : x
  2. Step 2: Convert to fraction form
    91,323,096.41/136,970,803.77 = 24,854,703.98/x
  3. Step 3: Cross multiply
    91,323,096.41x = 136,970,803.77 × 24,854,703.98
  4. Step 4: Simplify right side
    91,323,096.41x = 3,404,368,781,606,018.50
  5. Step 5: Solve for x
    x = 3,404,368,781,606,018.50/91,323,096.41
  6. Step 6: Final answer
    x = 37,278,289.01

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