Home / 25,996,386.05-35,877,032.58-14,395,028.93

Finding the Fourth Proportional to 25,996,386.05, 35,877,032.58 and 14,395,028.93

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Solution

The fourth proportional to 25,996,386.05, 35,877,032.58 and 14,395,028.93 is: 19,866,258.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,996,386.05 : 35,877,032.58 = 14,395,028.93 : x
  2. Step 2: Convert to fraction form
    25,996,386.05/35,877,032.58 = 14,395,028.93/x
  3. Step 3: Cross multiply
    25,996,386.05x = 35,877,032.58 × 14,395,028.93
  4. Step 4: Simplify right side
    25,996,386.05x = 516,450,921,732,267.38
  5. Step 5: Solve for x
    x = 516,450,921,732,267.38/25,996,386.05
  6. Step 6: Final answer
    x = 19,866,258.37

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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.