Home / 226,478,798.72-339,714,784.08-101,893,444.32

Finding the Fourth Proportional to 226,478,798.72, 339,714,784.08 and 101,893,444.32

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Solution

The fourth proportional to 226,478,798.72, 339,714,784.08 and 101,893,444.32 is: 152,838,630.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,478,798.72 : 339,714,784.08 = 101,893,444.32 : x
  2. Step 2: Convert to fraction form
    226,478,798.72/339,714,784.08 = 101,893,444.32/x
  3. Step 3: Cross multiply
    226,478,798.72x = 339,714,784.08 × 101,893,444.32
  4. Step 4: Simplify right side
    226,478,798.72x = 34,614,709,436,336,300
  5. Step 5: Solve for x
    x = 34,614,709,436,336,300/226,478,798.72
  6. Step 6: Final answer
    x = 152,838,630.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.