Home / 64,092,923.64-88,448,114.70-34,724,986.11

Finding the Fourth Proportional to 64,092,923.64, 88,448,114.70 and 34,724,986.11

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Solution

The fourth proportional to 64,092,923.64, 88,448,114.70 and 34,724,986.11 is: 47,920,415.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,092,923.64 : 88,448,114.70 = 34,724,986.11 : x
  2. Step 2: Convert to fraction form
    64,092,923.64/88,448,114.70 = 34,724,986.11/x
  3. Step 3: Cross multiply
    64,092,923.64x = 88,448,114.70 × 34,724,986.11
  4. Step 4: Simplify right side
    64,092,923.64x = 3,071,359,554,413,187
  5. Step 5: Solve for x
    x = 3,071,359,554,413,187/64,092,923.64
  6. Step 6: Final answer
    x = 47,920,415.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.