Home / 343,248,194,233.60-514,872,291,350.40-343,248,194,233.60

Finding the Fourth Proportional to 343,248,194,233.60, 514,872,291,350.40 and 343,248,194,233.60

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Solution

The fourth proportional to 343,248,194,233.60, 514,872,291,350.40 and 343,248,194,233.60 is: 514,872,291,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    343,248,194,233.60 : 514,872,291,350.40 = 343,248,194,233.60 : x
  2. Step 2: Convert to fraction form
    343,248,194,233.60/514,872,291,350.40 = 343,248,194,233.60/x
  3. Step 3: Cross multiply
    343,248,194,233.60x = 514,872,291,350.40 × 343,248,194,233.60
  4. Step 4: Simplify right side
    343,248,194,233.60x = 176,728,984,266,940,784,574,464
  5. Step 5: Solve for x
    x = 176,728,984,266,940,784,574,464/343,248,194,233.60
  6. Step 6: Final answer
    x = 514,872,291,350.40

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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.