Home / 17,708,866.11-24,435,538.52-9,973,417.95

Finding the Fourth Proportional to 17,708,866.11, 24,435,538.52 and 9,973,417.95

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Solution

The fourth proportional to 17,708,866.11, 24,435,538.52 and 9,973,417.95 is: 13,761,798.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,708,866.11 : 24,435,538.52 = 9,973,417.95 : x
  2. Step 2: Convert to fraction form
    17,708,866.11/24,435,538.52 = 9,973,417.95/x
  3. Step 3: Cross multiply
    17,708,866.11x = 24,435,538.52 × 9,973,417.95
  4. Step 4: Simplify right side
    17,708,866.11x = 243,705,838,443,417.34
  5. Step 5: Solve for x
    x = 243,705,838,443,417.34/17,708,866.11
  6. Step 6: Final answer
    x = 13,761,798.01

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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.