Home / 26,833,096.80-37,028,864.88-14,911,869.96

Finding the Fourth Proportional to 26,833,096.80, 37,028,864.88 and 14,911,869.96

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Solution

The fourth proportional to 26,833,096.80, 37,028,864.88 and 14,911,869.96 is: 20,577,931.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,833,096.80 : 37,028,864.88 = 14,911,869.96 : x
  2. Step 2: Convert to fraction form
    26,833,096.80/37,028,864.88 = 14,911,869.96/x
  3. Step 3: Cross multiply
    26,833,096.80x = 37,028,864.88 × 14,911,869.96
  4. Step 4: Simplify right side
    26,833,096.80x = 552,169,617,856,971.06
  5. Step 5: Solve for x
    x = 552,169,617,856,971.06/26,833,096.80
  6. Step 6: Final answer
    x = 20,577,931.13

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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.