Home / 17,753,658,685.02-26,627,158,648.02-8,908,122,509.10

Finding the Fourth Proportional to 17,753,658,685.02, 26,627,158,648.02 and 8,908,122,509.10

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Solution

The fourth proportional to 17,753,658,685.02, 26,627,158,648.02 and 8,908,122,509.10 is: 13,360,513,205.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,753,658,685.02 : 26,627,158,648.02 = 8,908,122,509.10 : x
  2. Step 2: Convert to fraction form
    17,753,658,685.02/26,627,158,648.02 = 8,908,122,509.10/x
  3. Step 3: Cross multiply
    17,753,658,685.02x = 26,627,158,648.02 × 8,908,122,509.10
  4. Step 4: Simplify right side
    17,753,658,685.02x = 237,197,991,305,803,694,080
  5. Step 5: Solve for x
    x = 237,197,991,305,803,694,080/17,753,658,685.02
  6. Step 6: Final answer
    x = 13,360,513,205.42

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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.