Home / 151,065,454.25-226,598,181.51-48,829,492.01

Finding the Fourth Proportional to 151,065,454.25, 226,598,181.51 and 48,829,492.01

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Solution

The fourth proportional to 151,065,454.25, 226,598,181.51 and 48,829,492.01 is: 73,244,238.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,065,454.25 : 226,598,181.51 = 48,829,492.01 : x
  2. Step 2: Convert to fraction form
    151,065,454.25/226,598,181.51 = 48,829,492.01/x
  3. Step 3: Cross multiply
    151,065,454.25x = 226,598,181.51 × 48,829,492.01
  4. Step 4: Simplify right side
    151,065,454.25x = 11,064,674,093,523,074
  5. Step 5: Solve for x
    x = 11,064,674,093,523,074/151,065,454.25
  6. Step 6: Final answer
    x = 73,244,238.06

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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.