Home / 233,177,988.63-349,888,033.09-95,104,892.91

Finding the Fourth Proportional to 233,177,988.63, 349,888,033.09 and 95,104,892.91

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Solution

The fourth proportional to 233,177,988.63, 349,888,033.09 and 95,104,892.91 is: 142,706,711.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,177,988.63 : 349,888,033.09 = 95,104,892.91 : x
  2. Step 2: Convert to fraction form
    233,177,988.63/349,888,033.09 = 95,104,892.91/x
  3. Step 3: Cross multiply
    233,177,988.63x = 349,888,033.09 × 95,104,892.91
  4. Step 4: Simplify right side
    233,177,988.63x = 33,276,063,917,514,984
  5. Step 5: Solve for x
    x = 33,276,063,917,514,984/233,177,988.63
  6. Step 6: Final answer
    x = 142,706,711.35

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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.