Home / 9,097,280,862,265.40-12,546,927,371,774-7,997,512,017,997

Finding the Fourth Proportional to 9,097,280,862,265.40, 12,546,927,371,774 and 7,997,512,017,997

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Solution

The fourth proportional to 9,097,280,862,265.40, 12,546,927,371,774 and 7,997,512,017,997 is: 11,030,131,306,697.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,280,862,265.40 : 12,546,927,371,774 = 7,997,512,017,997 : x
  2. Step 2: Convert to fraction form
    9,097,280,862,265.40/12,546,927,371,774 = 7,997,512,017,997/x
  3. Step 3: Cross multiply
    9,097,280,862,265.40x = 12,546,927,371,774 × 7,997,512,017,997
  4. Step 4: Simplify right side
    9,097,280,862,265.40x = 100,344,202,444,698,078,614,126,592
  5. Step 5: Solve for x
    x = 100,344,202,444,698,078,614,126,592/9,097,280,862,265.40
  6. Step 6: Final answer
    x = 11,030,131,306,697.99

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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.