Home / 1,172,958,795,184.50-1,758,488,724,758.50-366,710,727,759.40

Finding the Fourth Proportional to 1,172,958,795,184.50, 1,758,488,724,758.50 and 366,710,727,759.40

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Solution

The fourth proportional to 1,172,958,795,184.50, 1,758,488,724,758.50 and 366,710,727,759.40 is: 549,769,252,475.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,172,958,795,184.50 : 1,758,488,724,758.50 = 366,710,727,759.40 : x
  2. Step 2: Convert to fraction form
    1,172,958,795,184.50/1,758,488,724,758.50 = 366,710,727,759.40/x
  3. Step 3: Cross multiply
    1,172,958,795,184.50x = 1,758,488,724,758.50 × 366,710,727,759.40
  4. Step 4: Simplify right side
    1,172,958,795,184.50x = 644,856,680,012,888,791,842,816
  5. Step 5: Solve for x
    x = 644,856,680,012,888,791,842,816/1,172,958,795,184.50
  6. Step 6: Final answer
    x = 549,769,252,475.28

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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.