Home / 3,129,133,784,184.40-4,693,700,676,276.60-3,129,133,784,184.40

Finding the Fourth Proportional to 3,129,133,784,184.40, 4,693,700,676,276.60 and 3,129,133,784,184.40

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Solution

The fourth proportional to 3,129,133,784,184.40, 4,693,700,676,276.60 and 3,129,133,784,184.40 is: 4,693,700,676,276.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,129,133,784,184.40 : 4,693,700,676,276.60 = 3,129,133,784,184.40 : x
  2. Step 2: Convert to fraction form
    3,129,133,784,184.40/4,693,700,676,276.60 = 3,129,133,784,184.40/x
  3. Step 3: Cross multiply
    3,129,133,784,184.40x = 4,693,700,676,276.60 × 3,129,133,784,184.40
  4. Step 4: Simplify right side
    3,129,133,784,184.40x = 14,687,217,358,986,272,420,397,056
  5. Step 5: Solve for x
    x = 14,687,217,358,986,272,420,397,056/3,129,133,784,184.40
  6. Step 6: Final answer
    x = 4,693,700,676,276.60

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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.