Home / 16,739,946-25,110,152.28-4,772,682

Finding the Fourth Proportional to 16,739,946, 25,110,152.28 and 4,772,682

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Solution

The fourth proportional to 16,739,946, 25,110,152.28 and 4,772,682 is: 7,159,089.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,739,946 : 25,110,152.28 = 4,772,682 : x
  2. Step 2: Convert to fraction form
    16,739,946/25,110,152.28 = 4,772,682/x
  3. Step 3: Cross multiply
    16,739,946x = 25,110,152.28 × 4,772,682
  4. Step 4: Simplify right side
    16,739,946x = 119,842,771,804,014.97
  5. Step 5: Solve for x
    x = 119,842,771,804,014.97/16,739,946
  6. Step 6: Final answer
    x = 7,159,089.51

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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.