Home / 26,901,310,035,608-40,357,156,679,844-8,785,645,821,634.40

Finding the Fourth Proportional to 26,901,310,035,608, 40,357,156,679,844 and 8,785,645,821,634.40

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Solution

The fourth proportional to 26,901,310,035,608, 40,357,156,679,844 and 8,785,645,821,634.40 is: 13,180,164,255,495.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,901,310,035,608 : 40,357,156,679,844 = 8,785,645,821,634.40 : x
  2. Step 2: Convert to fraction form
    26,901,310,035,608/40,357,156,679,844 = 8,785,645,821,634.40/x
  3. Step 3: Cross multiply
    26,901,310,035,608x = 40,357,156,679,844 × 8,785,645,821,634.40
  4. Step 4: Simplify right side
    26,901,310,035,608x = 354,563,684,957,316,236,477,202,432
  5. Step 5: Solve for x
    x = 354,563,684,957,316,236,477,202,432/26,901,310,035,608
  6. Step 6: Final answer
    x = 13,180,164,255,495.25

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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.