Home / 9,241,401,657.30-13,862,102,485.95-9,241,401,657.30

Finding the Fourth Proportional to 9,241,401,657.30, 13,862,102,485.95 and 9,241,401,657.30

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Solution

The fourth proportional to 9,241,401,657.30, 13,862,102,485.95 and 9,241,401,657.30 is: 13,862,102,485.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,401,657.30 : 13,862,102,485.95 = 9,241,401,657.30 : x
  2. Step 2: Convert to fraction form
    9,241,401,657.30/13,862,102,485.95 = 9,241,401,657.30/x
  3. Step 3: Cross multiply
    9,241,401,657.30x = 13,862,102,485.95 × 9,241,401,657.30
  4. Step 4: Simplify right side
    9,241,401,657.30x = 128,105,256,887,320,772,608
  5. Step 5: Solve for x
    x = 128,105,256,887,320,772,608/9,241,401,657.30
  6. Step 6: Final answer
    x = 13,862,102,485.95

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Double scale
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1.5x scale

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.