Home / 64,004,726.70-88,326,522.96-34,636,059.26

Finding the Fourth Proportional to 64,004,726.70, 88,326,522.96 and 34,636,059.26

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Solution

The fourth proportional to 64,004,726.70, 88,326,522.96 and 34,636,059.26 is: 47,797,761.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,004,726.70 : 88,326,522.96 = 34,636,059.26 : x
  2. Step 2: Convert to fraction form
    64,004,726.70/88,326,522.96 = 34,636,059.26/x
  3. Step 3: Cross multiply
    64,004,726.70x = 88,326,522.96 × 34,636,059.26
  4. Step 4: Simplify right side
    64,004,726.70x = 3,059,282,683,351,287
  5. Step 5: Solve for x
    x = 3,059,282,683,351,287/64,004,726.70
  6. Step 6: Final answer
    x = 47,797,761.84

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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.