Home / 16,424,767.07-22,666,325.28-9,083,094.35

Finding the Fourth Proportional to 16,424,767.07, 22,666,325.28 and 9,083,094.35

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Solution

The fourth proportional to 16,424,767.07, 22,666,325.28 and 9,083,094.35 is: 12,534,751.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424,767.07 : 22,666,325.28 = 9,083,094.35 : x
  2. Step 2: Convert to fraction form
    16,424,767.07/22,666,325.28 = 9,083,094.35/x
  3. Step 3: Cross multiply
    16,424,767.07x = 22,666,325.28 × 9,083,094.35
  4. Step 4: Simplify right side
    16,424,767.07x = 205,880,371,086,030.16
  5. Step 5: Solve for x
    x = 205,880,371,086,030.16/16,424,767.07
  6. Step 6: Final answer
    x = 12,534,751.34

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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.