Home / 361,833,349,235.91-542,623,173,905.40-106,794,683,464.56

Finding the Fourth Proportional to 361,833,349,235.91, 542,623,173,905.40 and 106,794,683,464.56

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Solution

The fourth proportional to 361,833,349,235.91, 542,623,173,905.40 and 106,794,683,464.56 is: 160,154,585,585.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    361,833,349,235.91 : 542,623,173,905.40 = 106,794,683,464.56 : x
  2. Step 2: Convert to fraction form
    361,833,349,235.91/542,623,173,905.40 = 106,794,683,464.56/x
  3. Step 3: Cross multiply
    361,833,349,235.91x = 542,623,173,905.40 × 106,794,683,464.56
  4. Step 4: Simplify right side
    361,833,349,235.91x = 57,949,270,097,762,084,454,400
  5. Step 5: Solve for x
    x = 57,949,270,097,762,084,454,400/361,833,349,235.91
  6. Step 6: Final answer
    x = 160,154,585,585.15

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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.