Home / 3,708,167,178,417.60-5,562,884,456,291-1,528,769,800,385.70

Finding the Fourth Proportional to 3,708,167,178,417.60, 5,562,884,456,291 and 1,528,769,800,385.70

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Solution

The fourth proportional to 3,708,167,178,417.60, 5,562,884,456,291 and 1,528,769,800,385.70 is: 2,293,415,952,039.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,167,178,417.60 : 5,562,884,456,291 = 1,528,769,800,385.70 : x
  2. Step 2: Convert to fraction form
    3,708,167,178,417.60/5,562,884,456,291 = 1,528,769,800,385.70/x
  3. Step 3: Cross multiply
    3,708,167,178,417.60x = 5,562,884,456,291 × 1,528,769,800,385.70
  4. Step 4: Simplify right side
    3,708,167,178,417.60x = 8,504,369,759,812,704,941,375,488
  5. Step 5: Solve for x
    x = 8,504,369,759,812,704,941,375,488/3,708,167,178,417.60
  6. Step 6: Final answer
    x = 2,293,415,952,039.63

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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.