Home / 8,224,557,030,565.50-11,349,736,012,636-4,520,694,158,549.70

Finding the Fourth Proportional to 8,224,557,030,565.50, 11,349,736,012,636 and 4,520,694,158,549.70

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Solution

The fourth proportional to 8,224,557,030,565.50, 11,349,736,012,636 and 4,520,694,158,549.70 is: 6,238,474,011,758.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,224,557,030,565.50 : 11,349,736,012,636 = 4,520,694,158,549.70 : x
  2. Step 2: Convert to fraction form
    8,224,557,030,565.50/11,349,736,012,636 = 4,520,694,158,549.70/x
  3. Step 3: Cross multiply
    8,224,557,030,565.50x = 11,349,736,012,636 × 4,520,694,158,549.70
  4. Step 4: Simplify right side
    8,224,557,030,565.50x = 51,308,685,293,404,730,182,074,368
  5. Step 5: Solve for x
    x = 51,308,685,293,404,730,182,074,368/8,224,557,030,565.50
  6. Step 6: Final answer
    x = 6,238,474,011,758.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.