Home / 224,721,035,445.08-336,845,592,313.86-75,609,234,634.52

Finding the Fourth Proportional to 224,721,035,445.08, 336,845,592,313.86 and 75,609,234,634.52

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Solution

The fourth proportional to 224,721,035,445.08, 336,845,592,313.86 and 75,609,234,634.52 is: 113,334,460,988.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,721,035,445.08 : 336,845,592,313.86 = 75,609,234,634.52 : x
  2. Step 2: Convert to fraction form
    224,721,035,445.08/336,845,592,313.86 = 75,609,234,634.52/x
  3. Step 3: Cross multiply
    224,721,035,445.08x = 336,845,592,313.86 × 75,609,234,634.52
  4. Step 4: Simplify right side
    224,721,035,445.08x = 25,468,637,424,862,508,351,488
  5. Step 5: Solve for x
    x = 25,468,637,424,862,508,351,488/224,721,035,445.08
  6. Step 6: Final answer
    x = 113,334,460,988.13

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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.