Home / 151,065,667.60-226,598,501.40-48,903,024.40

Finding the Fourth Proportional to 151,065,667.60, 226,598,501.40 and 48,903,024.40

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Solution

The fourth proportional to 151,065,667.60, 226,598,501.40 and 48,903,024.40 is: 73,354,536.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,065,667.60 : 226,598,501.40 = 48,903,024.40 : x
  2. Step 2: Convert to fraction form
    151,065,667.60/226,598,501.40 = 48,903,024.40/x
  3. Step 3: Cross multiply
    151,065,667.60x = 226,598,501.40 × 48,903,024.40
  4. Step 4: Simplify right side
    151,065,667.60x = 11,081,352,042,967,634
  5. Step 5: Solve for x
    x = 11,081,352,042,967,634/151,065,667.60
  6. Step 6: Final answer
    x = 73,354,536.60

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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.