Home / 185,228,714.66-277,772,446.80-62,374,047.06

Finding the Fourth Proportional to 185,228,714.66, 277,772,446.80 and 62,374,047.06

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Solution

The fourth proportional to 185,228,714.66, 277,772,446.80 and 62,374,047.06 is: 93,537,288.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,228,714.66 : 277,772,446.80 = 62,374,047.06 : x
  2. Step 2: Convert to fraction form
    185,228,714.66/277,772,446.80 = 62,374,047.06/x
  3. Step 3: Cross multiply
    185,228,714.66x = 277,772,446.80 × 62,374,047.06
  4. Step 4: Simplify right side
    185,228,714.66x = 17,325,791,669,716,194
  5. Step 5: Solve for x
    x = 17,325,791,669,716,194/185,228,714.66
  6. Step 6: Final answer
    x = 93,537,288.22

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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.