Home / 63,034,031.08-94,551,992.70-17,596,063.72

Finding the Fourth Proportional to 63,034,031.08, 94,551,992.70 and 17,596,063.72

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Solution

The fourth proportional to 63,034,031.08, 94,551,992.70 and 17,596,063.72 is: 26,394,359.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,034,031.08 : 94,551,992.70 = 17,596,063.72 : x
  2. Step 2: Convert to fraction form
    63,034,031.08/94,551,992.70 = 17,596,063.72/x
  3. Step 3: Cross multiply
    63,034,031.08x = 94,551,992.70 × 17,596,063.72
  4. Step 4: Simplify right side
    63,034,031.08x = 1,663,742,888,402,174.75
  5. Step 5: Solve for x
    x = 1,663,742,888,402,174.75/63,034,031.08
  6. Step 6: Final answer
    x = 26,394,359.68

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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.