Home / 2,719,098,748,206.50-3,754,050,024,102.40-1,730,865,664,404.80

Finding the Fourth Proportional to 2,719,098,748,206.50, 3,754,050,024,102.40 and 1,730,865,664,404.80

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Solution

The fourth proportional to 2,719,098,748,206.50, 3,754,050,024,102.40 and 1,730,865,664,404.80 is: 2,389,672,788,994.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,719,098,748,206.50 : 3,754,050,024,102.40 = 1,730,865,664,404.80 : x
  2. Step 2: Convert to fraction form
    2,719,098,748,206.50/3,754,050,024,102.40 = 1,730,865,664,404.80/x
  3. Step 3: Cross multiply
    2,719,098,748,206.50x = 3,754,050,024,102.40 × 1,730,865,664,404.80
  4. Step 4: Simplify right side
    2,719,098,748,206.50x = 6,497,756,289,176,855,713,415,168
  5. Step 5: Solve for x
    x = 6,497,756,289,176,855,713,415,168/2,719,098,748,206.50
  6. Step 6: Final answer
    x = 2,389,672,788,994.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.