Home / 1,711,371,384.37-2,568,010,871-924,409,177.57

Finding the Fourth Proportional to 1,711,371,384.37, 2,568,010,871 and 924,409,177.57

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Solution

The fourth proportional to 1,711,371,384.37, 2,568,010,871 and 924,409,177.57 is: 1,387,128,965.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,371,384.37 : 2,568,010,871 = 924,409,177.57 : x
  2. Step 2: Convert to fraction form
    1,711,371,384.37/2,568,010,871 = 924,409,177.57/x
  3. Step 3: Cross multiply
    1,711,371,384.37x = 2,568,010,871 × 924,409,177.57
  4. Step 4: Simplify right side
    1,711,371,384.37x = 2,373,892,817,251,929,600
  5. Step 5: Solve for x
    x = 2,373,892,817,251,929,600/1,711,371,384.37
  6. Step 6: Final answer
    x = 1,387,128,965.07

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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.