Home / 5,959,976,179,785.40-8,226,297,426,722.10-3,881,776,539,586.70

Finding the Fourth Proportional to 5,959,976,179,785.40, 8,226,297,426,722.10 and 3,881,776,539,586.70

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Solution

The fourth proportional to 5,959,976,179,785.40, 8,226,297,426,722.10 and 3,881,776,539,586.70 is: 5,357,848,319,431.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959,976,179,785.40 : 8,226,297,426,722.10 = 3,881,776,539,586.70 : x
  2. Step 2: Convert to fraction form
    5,959,976,179,785.40/8,226,297,426,722.10 = 3,881,776,539,586.70/x
  3. Step 3: Cross multiply
    5,959,976,179,785.40x = 8,226,297,426,722.10 × 3,881,776,539,586.70
  4. Step 4: Simplify right side
    5,959,976,179,785.40x = 31,932,648,358,712,289,720,795,136
  5. Step 5: Solve for x
    x = 31,932,648,358,712,289,720,795,136/5,959,976,179,785.40
  6. Step 6: Final answer
    x = 5,357,848,319,431.05

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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.