Home / 17,770,047.32-26,655,071.06-4,306,875.32

Finding the Fourth Proportional to 17,770,047.32, 26,655,071.06 and 4,306,875.32

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Solution

The fourth proportional to 17,770,047.32, 26,655,071.06 and 4,306,875.32 is: 6,460,313.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,770,047.32 : 26,655,071.06 = 4,306,875.32 : x
  2. Step 2: Convert to fraction form
    17,770,047.32/26,655,071.06 = 4,306,875.32/x
  3. Step 3: Cross multiply
    17,770,047.32x = 26,655,071.06 × 4,306,875.32
  4. Step 4: Simplify right side
    17,770,047.32x = 114,800,067,778,565.09
  5. Step 5: Solve for x
    x = 114,800,067,778,565.09/17,770,047.32
  6. Step 6: Final answer
    x = 6,460,313.00

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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.