Home / 16,415,982,231,531-22,654,708,627,240-9,008,679,927,193.60

Finding the Fourth Proportional to 16,415,982,231,531, 22,654,708,627,240 and 9,008,679,927,193.60

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Solution

The fourth proportional to 16,415,982,231,531, 22,654,708,627,240 and 9,008,679,927,193.60 is: 12,432,336,730,642.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,415,982,231,531 : 22,654,708,627,240 = 9,008,679,927,193.60 : x
  2. Step 2: Convert to fraction form
    16,415,982,231,531/22,654,708,627,240 = 9,008,679,927,193.60/x
  3. Step 3: Cross multiply
    16,415,982,231,531x = 22,654,708,627,240 × 9,008,679,927,193.60
  4. Step 4: Simplify right side
    16,415,982,231,531x = 204,089,018,866,636,643,570,286,592
  5. Step 5: Solve for x
    x = 204,089,018,866,636,643,570,286,592/16,415,982,231,531
  6. Step 6: Final answer
    x = 12,432,336,730,642.45

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Double scale
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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.