Home / 185,088,885.40-277,664,541.22-62,237,999.65

Finding the Fourth Proportional to 185,088,885.40, 277,664,541.22 and 62,237,999.65

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Solution

The fourth proportional to 185,088,885.40, 277,664,541.22 and 62,237,999.65 is: 93,367,495.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,088,885.40 : 277,664,541.22 = 62,237,999.65 : x
  2. Step 2: Convert to fraction form
    185,088,885.40/277,664,541.22 = 62,237,999.65/x
  3. Step 3: Cross multiply
    185,088,885.40x = 277,664,541.22 × 62,237,999.65
  4. Step 4: Simplify right side
    185,088,885.40x = 17,281,285,619,348,162
  5. Step 5: Solve for x
    x = 17,281,285,619,348,162/185,088,885.40
  6. Step 6: Final answer
    x = 93,367,495.20

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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.