Home / 17,335,408,658.40-23,924,339,370.72-9,818,367,032.16

Finding the Fourth Proportional to 17,335,408,658.40, 23,924,339,370.72 and 9,818,367,032.16

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Solution

The fourth proportional to 17,335,408,658.40, 23,924,339,370.72 and 9,818,367,032.16 is: 13,550,182,148.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,408,658.40 : 23,924,339,370.72 = 9,818,367,032.16 : x
  2. Step 2: Convert to fraction form
    17,335,408,658.40/23,924,339,370.72 = 9,818,367,032.16/x
  3. Step 3: Cross multiply
    17,335,408,658.40x = 23,924,339,370.72 × 9,818,367,032.16
  4. Step 4: Simplify right side
    17,335,408,658.40x = 234,897,944,943,684,780,032
  5. Step 5: Solve for x
    x = 234,897,944,943,684,780,032/17,335,408,658.40
  6. Step 6: Final answer
    x = 13,550,182,148.71

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1.5x scale

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.