Home / 6,259,248,176.40-9,388,872,264.60-4,055,256,061.20

Finding the Fourth Proportional to 6,259,248,176.40, 9,388,872,264.60 and 4,055,256,061.20

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Solution

The fourth proportional to 6,259,248,176.40, 9,388,872,264.60 and 4,055,256,061.20 is: 6,082,884,091.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,248,176.40 : 9,388,872,264.60 = 4,055,256,061.20 : x
  2. Step 2: Convert to fraction form
    6,259,248,176.40/9,388,872,264.60 = 4,055,256,061.20/x
  3. Step 3: Cross multiply
    6,259,248,176.40x = 9,388,872,264.60 × 4,055,256,061.20
  4. Step 4: Simplify right side
    6,259,248,176.40x = 38,074,281,158,851,723,264
  5. Step 5: Solve for x
    x = 38,074,281,158,851,723,264/6,259,248,176.40
  6. Step 6: Final answer
    x = 6,082,884,091.80

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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.