Home / 3,524,101,417.53-5,281,390,269.14-1,341,877,125.69

Finding the Fourth Proportional to 3,524,101,417.53, 5,281,390,269.14 and 1,341,877,125.69

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Solution

The fourth proportional to 3,524,101,417.53, 5,281,390,269.14 and 1,341,877,125.69 is: 2,011,002,509.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,101,417.53 : 5,281,390,269.14 = 1,341,877,125.69 : x
  2. Step 2: Convert to fraction form
    3,524,101,417.53/5,281,390,269.14 = 1,341,877,125.69/x
  3. Step 3: Cross multiply
    3,524,101,417.53x = 5,281,390,269.14 × 1,341,877,125.69
  4. Step 4: Simplify right side
    3,524,101,417.53x = 7,086,976,793,994,009,600
  5. Step 5: Solve for x
    x = 7,086,976,793,994,009,600/3,524,101,417.53
  6. Step 6: Final answer
    x = 2,011,002,509.39

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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.