Home / 2,711,964,598.71-4,068,470,769.04-1,031,119,396.34

Finding the Fourth Proportional to 2,711,964,598.71, 4,068,470,769.04 and 1,031,119,396.34

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Solution

The fourth proportional to 2,711,964,598.71, 4,068,470,769.04 and 1,031,119,396.34 is: 1,546,878,276.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,964,598.71 : 4,068,470,769.04 = 1,031,119,396.34 : x
  2. Step 2: Convert to fraction form
    2,711,964,598.71/4,068,470,769.04 = 1,031,119,396.34/x
  3. Step 3: Cross multiply
    2,711,964,598.71x = 4,068,470,769.04 × 1,031,119,396.34
  4. Step 4: Simplify right side
    2,711,964,598.71x = 4,195,079,123,399,460,352
  5. Step 5: Solve for x
    x = 4,195,079,123,399,460,352/2,711,964,598.71
  6. Step 6: Final answer
    x = 1,546,878,276.14

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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.