Home / 233,088,491.48-349,451,653.56-151,034,001.08

Finding the Fourth Proportional to 233,088,491.48, 349,451,653.56 and 151,034,001.08

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Solution

The fourth proportional to 233,088,491.48, 349,451,653.56 and 151,034,001.08 is: 226,433,665.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,088,491.48 : 349,451,653.56 = 151,034,001.08 : x
  2. Step 2: Convert to fraction form
    233,088,491.48/349,451,653.56 = 151,034,001.08/x
  3. Step 3: Cross multiply
    233,088,491.48x = 349,451,653.56 × 151,034,001.08
  4. Step 4: Simplify right side
    233,088,491.48x = 52,779,081,421,188,832
  5. Step 5: Solve for x
    x = 52,779,081,421,188,832/233,088,491.48
  6. Step 6: Final answer
    x = 226,433,665.11

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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.