Home / 798,388,704.93-1,197,625,351.24-246,070,488.11

Finding the Fourth Proportional to 798,388,704.93, 1,197,625,351.24 and 246,070,488.11

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Solution

The fourth proportional to 798,388,704.93, 1,197,625,351.24 and 246,070,488.11 is: 369,118,767.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,388,704.93 : 1,197,625,351.24 = 246,070,488.11 : x
  2. Step 2: Convert to fraction form
    798,388,704.93/1,197,625,351.24 = 246,070,488.11/x
  3. Step 3: Cross multiply
    798,388,704.93x = 1,197,625,351.24 × 246,070,488.11
  4. Step 4: Simplify right side
    798,388,704.93x = 294,700,254,752,537,024
  5. Step 5: Solve for x
    x = 294,700,254,752,537,024/798,388,704.93
  6. Step 6: Final answer
    x = 369,118,767.50

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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.