Home / 16,001,304.48-22,088,892.24-10,207,683.36

Finding the Fourth Proportional to 16,001,304.48, 22,088,892.24 and 10,207,683.36

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Solution

The fourth proportional to 16,001,304.48, 22,088,892.24 and 10,207,683.36 is: 14,091,127.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001,304.48 : 22,088,892.24 = 10,207,683.36 : x
  2. Step 2: Convert to fraction form
    16,001,304.48/22,088,892.24 = 10,207,683.36/x
  3. Step 3: Cross multiply
    16,001,304.48x = 22,088,892.24 × 10,207,683.36
  4. Step 4: Simplify right side
    16,001,304.48x = 225,476,417,759,081.09
  5. Step 5: Solve for x
    x = 225,476,417,759,081.09/16,001,304.48
  6. Step 6: Final answer
    x = 14,091,127.26

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1.5x scale

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.