Home / 110,935,256.32-153,085,052.04-60,698,387.66

Finding the Fourth Proportional to 110,935,256.32, 153,085,052.04 and 60,698,387.66

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Solution

The fourth proportional to 110,935,256.32, 153,085,052.04 and 60,698,387.66 is: 83,760,710.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,935,256.32 : 153,085,052.04 = 60,698,387.66 : x
  2. Step 2: Convert to fraction form
    110,935,256.32/153,085,052.04 = 60,698,387.66/x
  3. Step 3: Cross multiply
    110,935,256.32x = 153,085,052.04 × 60,698,387.66
  4. Step 4: Simplify right side
    110,935,256.32x = 9,292,015,833,675,192
  5. Step 5: Solve for x
    x = 9,292,015,833,675,192/110,935,256.32
  6. Step 6: Final answer
    x = 83,760,710.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.