Home / 25,951,931.42-35,812,220.19-14,348,798.06

Finding the Fourth Proportional to 25,951,931.42, 35,812,220.19 and 14,348,798.06

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Solution

The fourth proportional to 25,951,931.42, 35,812,220.19 and 14,348,798.06 is: 19,800,542.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,951,931.42 : 35,812,220.19 = 14,348,798.06 : x
  2. Step 2: Convert to fraction form
    25,951,931.42/35,812,220.19 = 14,348,798.06/x
  3. Step 3: Cross multiply
    25,951,931.42x = 35,812,220.19 × 14,348,798.06
  4. Step 4: Simplify right side
    25,951,931.42x = 513,862,315,586,564.81
  5. Step 5: Solve for x
    x = 513,862,315,586,564.81/25,951,931.42
  6. Step 6: Final answer
    x = 19,800,542.29

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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.