Home / 38,606,347.48-57,909,472.26-9,852,483.70

Finding the Fourth Proportional to 38,606,347.48, 57,909,472.26 and 9,852,483.70

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Solution

The fourth proportional to 38,606,347.48, 57,909,472.26 and 9,852,483.70 is: 14,778,713.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,606,347.48 : 57,909,472.26 = 9,852,483.70 : x
  2. Step 2: Convert to fraction form
    38,606,347.48/57,909,472.26 = 9,852,483.70/x
  3. Step 3: Cross multiply
    38,606,347.48x = 57,909,472.26 × 9,852,483.70
  4. Step 4: Simplify right side
    38,606,347.48x = 570,552,131,517,252.12
  5. Step 5: Solve for x
    x = 570,552,131,517,252.12/38,606,347.48
  6. Step 6: Final answer
    x = 14,778,713.06

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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.