Home / 1,506,008,329.84-2,252,077,663.38-1,432,541,926

Finding the Fourth Proportional to 1,506,008,329.84, 2,252,077,663.38 and 1,432,541,926

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Solution

The fourth proportional to 1,506,008,329.84, 2,252,077,663.38 and 1,432,541,926 is: 2,142,216,353.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,008,329.84 : 2,252,077,663.38 = 1,432,541,926 : x
  2. Step 2: Convert to fraction form
    1,506,008,329.84/2,252,077,663.38 = 1,432,541,926/x
  3. Step 3: Cross multiply
    1,506,008,329.84x = 2,252,077,663.38 × 1,432,541,926
  4. Step 4: Simplify right side
    1,506,008,329.84x = 3,226,195,673,399,965,184
  5. Step 5: Solve for x
    x = 3,226,195,673,399,965,184/1,506,008,329.84
  6. Step 6: Final answer
    x = 2,142,216,353.97

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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.