Home / 17,692,422,548.98-24,415,381,387.18-9,663,760,679.14

Finding the Fourth Proportional to 17,692,422,548.98, 24,415,381,387.18 and 9,663,760,679.14

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Solution

The fourth proportional to 17,692,422,548.98, 24,415,381,387.18 and 9,663,760,679.14 is: 13,335,901,398.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,692,422,548.98 : 24,415,381,387.18 = 9,663,760,679.14 : x
  2. Step 2: Convert to fraction form
    17,692,422,548.98/24,415,381,387.18 = 9,663,760,679.14/x
  3. Step 3: Cross multiply
    17,692,422,548.98x = 24,415,381,387.18 × 9,663,760,679.14
  4. Step 4: Simplify right side
    17,692,422,548.98x = 235,944,402,615,636,688,896
  5. Step 5: Solve for x
    x = 235,944,402,615,636,688,896/17,692,422,548.98
  6. Step 6: Final answer
    x = 13,335,901,398.60

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Double scale
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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.