Home / 27,256,328.00-40,902,673.41-14,137,836.32

Finding the Fourth Proportional to 27,256,328.00, 40,902,673.41 and 14,137,836.32

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Solution

The fourth proportional to 27,256,328.00, 40,902,673.41 and 14,137,836.32 is: 21,216,185.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,256,328.00 : 40,902,673.41 = 14,137,836.32 : x
  2. Step 2: Convert to fraction form
    27,256,328.00/40,902,673.41 = 14,137,836.32/x
  3. Step 3: Cross multiply
    27,256,328.00x = 40,902,673.41 × 14,137,836.32
  4. Step 4: Simplify right side
    27,256,328.00x = 578,275,301,516,482.75
  5. Step 5: Solve for x
    x = 578,275,301,516,482.75/27,256,328.00
  6. Step 6: Final answer
    x = 21,216,185.16

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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.