Home / 246,990,954.80-370,221,011.40-93,577,732.40

Finding the Fourth Proportional to 246,990,954.80, 370,221,011.40 and 93,577,732.40

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Solution

The fourth proportional to 246,990,954.80, 370,221,011.40 and 93,577,732.40 is: 140,266,038.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,990,954.80 : 370,221,011.40 = 93,577,732.40 : x
  2. Step 2: Convert to fraction form
    246,990,954.80/370,221,011.40 = 93,577,732.40/x
  3. Step 3: Cross multiply
    246,990,954.80x = 370,221,011.40 × 93,577,732.40
  4. Step 4: Simplify right side
    246,990,954.80x = 34,644,442,733,646,548
  5. Step 5: Solve for x
    x = 34,644,442,733,646,548/246,990,954.80
  6. Step 6: Final answer
    x = 140,266,038.33

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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.