Home / 15,098,793,319.08-22,644,556,628.04-4,618,100,228.76

Finding the Fourth Proportional to 15,098,793,319.08, 22,644,556,628.04 and 4,618,100,228.76

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Solution

The fourth proportional to 15,098,793,319.08, 22,644,556,628.04 and 4,618,100,228.76 is: 6,926,039,050.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,098,793,319.08 : 22,644,556,628.04 = 4,618,100,228.76 : x
  2. Step 2: Convert to fraction form
    15,098,793,319.08/22,644,556,628.04 = 4,618,100,228.76/x
  3. Step 3: Cross multiply
    15,098,793,319.08x = 22,644,556,628.04 × 4,618,100,228.76
  4. Step 4: Simplify right side
    15,098,793,319.08x = 104,574,832,144,120,299,520
  5. Step 5: Solve for x
    x = 104,574,832,144,120,299,520/15,098,793,319.08
  6. Step 6: Final answer
    x = 6,926,039,050.55

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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.