Home / 34,013,127.84-51,009,226.96-9,745,552.55

Finding the Fourth Proportional to 34,013,127.84, 51,009,226.96 and 9,745,552.55

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Solution

The fourth proportional to 34,013,127.84, 51,009,226.96 and 9,745,552.55 is: 14,615,330.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,013,127.84 : 51,009,226.96 = 9,745,552.55 : x
  2. Step 2: Convert to fraction form
    34,013,127.84/51,009,226.96 = 9,745,552.55/x
  3. Step 3: Cross multiply
    34,013,127.84x = 51,009,226.96 × 9,745,552.55
  4. Step 4: Simplify right side
    34,013,127.84x = 497,113,101,873,556.81
  5. Step 5: Solve for x
    x = 497,113,101,873,556.81/34,013,127.84
  6. Step 6: Final answer
    x = 14,615,330.42

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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.