Home / 22,896,005.60-34,333,510.80-10,109,928.80

Finding the Fourth Proportional to 22,896,005.60, 34,333,510.80 and 10,109,928.80

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Solution

The fourth proportional to 22,896,005.60, 34,333,510.80 and 10,109,928.80 is: 15,160,257.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,896,005.60 : 34,333,510.80 = 10,109,928.80 : x
  2. Step 2: Convert to fraction form
    22,896,005.60/34,333,510.80 = 10,109,928.80/x
  3. Step 3: Cross multiply
    22,896,005.60x = 34,333,510.80 × 10,109,928.80
  4. Step 4: Simplify right side
    22,896,005.60x = 347,109,349,642,031.06
  5. Step 5: Solve for x
    x = 347,109,349,642,031.06/22,896,005.60
  6. Step 6: Final answer
    x = 15,160,257.89

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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.