Home / 34,013,127.09-51,009,225.84-9,745,551.80

Finding the Fourth Proportional to 34,013,127.09, 51,009,225.84 and 9,745,551.80

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Solution

The fourth proportional to 34,013,127.09, 51,009,225.84 and 9,745,551.80 is: 14,615,329.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,013,127.09 : 51,009,225.84 = 9,745,551.80 : x
  2. Step 2: Convert to fraction form
    34,013,127.09/51,009,225.84 = 9,745,551.80/x
  3. Step 3: Cross multiply
    34,013,127.09x = 51,009,225.84 × 9,745,551.80
  4. Step 4: Simplify right side
    34,013,127.09x = 497,113,052,446,572.44
  5. Step 5: Solve for x
    x = 497,113,052,446,572.44/34,013,127.09
  6. Step 6: Final answer
    x = 14,615,329.29

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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.