Home / 4,829,064,177.28-7,243,587,225.12-1,513,132,597.76

Finding the Fourth Proportional to 4,829,064,177.28, 7,243,587,225.12 and 1,513,132,597.76

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Solution

The fourth proportional to 4,829,064,177.28, 7,243,587,225.12 and 1,513,132,597.76 is: 2,269,696,063.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,064,177.28 : 7,243,587,225.12 = 1,513,132,597.76 : x
  2. Step 2: Convert to fraction form
    4,829,064,177.28/7,243,587,225.12 = 1,513,132,597.76/x
  3. Step 3: Cross multiply
    4,829,064,177.28x = 7,243,587,225.12 × 1,513,132,597.76
  4. Step 4: Simplify right side
    4,829,064,177.28x = 10,960,507,955,046,975,488
  5. Step 5: Solve for x
    x = 10,960,507,955,046,975,488/4,829,064,177.28
  6. Step 6: Final answer
    x = 2,269,696,063.81

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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.