Home / 2,682,935,365.60-4,022,009,595.60-1,046,779,429.60

Finding the Fourth Proportional to 2,682,935,365.60, 4,022,009,595.60 and 1,046,779,429.60

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Solution

The fourth proportional to 2,682,935,365.60, 4,022,009,595.60 and 1,046,779,429.60 is: 1,569,235,310.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,935,365.60 : 4,022,009,595.60 = 1,046,779,429.60 : x
  2. Step 2: Convert to fraction form
    2,682,935,365.60/4,022,009,595.60 = 1,046,779,429.60/x
  3. Step 3: Cross multiply
    2,682,935,365.60x = 4,022,009,595.60 × 1,046,779,429.60
  4. Step 4: Simplify right side
    2,682,935,365.60x = 4,210,156,910,327,894,528
  5. Step 5: Solve for x
    x = 4,210,156,910,327,894,528/2,682,935,365.60
  6. Step 6: Final answer
    x = 1,569,235,310.07

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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.