Home / 2,719,806,598.60-4,070,304,048.30-1,630,071,737.80

Finding the Fourth Proportional to 2,719,806,598.60, 4,070,304,048.30 and 1,630,071,737.80

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Solution

The fourth proportional to 2,719,806,598.60, 4,070,304,048.30 and 1,630,071,737.80 is: 2,439,470,364.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,806,598.60 : 4,070,304,048.30 = 1,630,071,737.80 : x
  2. Step 2: Convert to fraction form
    2,719,806,598.60/4,070,304,048.30 = 1,630,071,737.80/x
  3. Step 3: Cross multiply
    2,719,806,598.60x = 4,070,304,048.30 × 1,630,071,737.80
  4. Step 4: Simplify right side
    2,719,806,598.60x = 6,634,887,593,386,756,096
  5. Step 5: Solve for x
    x = 6,634,887,593,386,756,096/2,719,806,598.60
  6. Step 6: Final answer
    x = 2,439,470,364.11

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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.