Home / 14,685,587.74-22,028,512.83-6,047,637.58

Finding the Fourth Proportional to 14,685,587.74, 22,028,512.83 and 6,047,637.58

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Solution

The fourth proportional to 14,685,587.74, 22,028,512.83 and 6,047,637.58 is: 9,071,510.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,685,587.74 : 22,028,512.83 = 6,047,637.58 : x
  2. Step 2: Convert to fraction form
    14,685,587.74/22,028,512.83 = 6,047,637.58/x
  3. Step 3: Cross multiply
    14,685,587.74x = 22,028,512.83 × 6,047,637.58
  4. Step 4: Simplify right side
    14,685,587.74x = 133,220,462,022,220.14
  5. Step 5: Solve for x
    x = 133,220,462,022,220.14/14,685,587.74
  6. Step 6: Final answer
    x = 9,071,510.41

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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.