Home / 34,646,908,935.40-51,970,363,403.10-8,474,502,567.40

Finding the Fourth Proportional to 34,646,908,935.40, 51,970,363,403.10 and 8,474,502,567.40

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Solution

The fourth proportional to 34,646,908,935.40, 51,970,363,403.10 and 8,474,502,567.40 is: 12,711,753,851.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,646,908,935.40 : 51,970,363,403.10 = 8,474,502,567.40 : x
  2. Step 2: Convert to fraction form
    34,646,908,935.40/51,970,363,403.10 = 8,474,502,567.40/x
  3. Step 3: Cross multiply
    34,646,908,935.40x = 51,970,363,403.10 × 8,474,502,567.40
  4. Step 4: Simplify right side
    34,646,908,935.40x = 440,422,978,088,281,899,008
  5. Step 5: Solve for x
    x = 440,422,978,088,281,899,008/34,646,908,935.40
  6. Step 6: Final answer
    x = 12,711,753,851.10

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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.