Home / 26,159,880.13-36,100,348.09-14,398,897.05

Finding the Fourth Proportional to 26,159,880.13, 36,100,348.09 and 14,398,897.05

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Solution

The fourth proportional to 26,159,880.13, 36,100,348.09 and 14,398,897.05 is: 19,870,320.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,159,880.13 : 36,100,348.09 = 14,398,897.05 : x
  2. Step 2: Convert to fraction form
    26,159,880.13/36,100,348.09 = 14,398,897.05/x
  3. Step 3: Cross multiply
    26,159,880.13x = 36,100,348.09 × 14,398,897.05
  4. Step 4: Simplify right side
    26,159,880.13x = 519,805,195,617,074.19
  5. Step 5: Solve for x
    x = 519,805,195,617,074.19/26,159,880.13
  6. Step 6: Final answer
    x = 19,870,320.24

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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.