Home / 17,806,694.40-26,710,041.60-11,088,230.40

Finding the Fourth Proportional to 17,806,694.40, 26,710,041.60 and 11,088,230.40

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Solution

The fourth proportional to 17,806,694.40, 26,710,041.60 and 11,088,230.40 is: 16,632,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,806,694.40 : 26,710,041.60 = 11,088,230.40 : x
  2. Step 2: Convert to fraction form
    17,806,694.40/26,710,041.60 = 11,088,230.40/x
  3. Step 3: Cross multiply
    17,806,694.40x = 26,710,041.60 × 11,088,230.40
  4. Step 4: Simplify right side
    17,806,694.40x = 296,167,095,254,384.69
  5. Step 5: Solve for x
    x = 296,167,095,254,384.69/17,806,694.40
  6. Step 6: Final answer
    x = 16,632,345.60

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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.