Home / 22,979,061.60-34,473,646.80-6,806,277.60

Finding the Fourth Proportional to 22,979,061.60, 34,473,646.80 and 6,806,277.60

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Solution

The fourth proportional to 22,979,061.60, 34,473,646.80 and 6,806,277.60 is: 10,210,913.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,979,061.60 : 34,473,646.80 = 6,806,277.60 : x
  2. Step 2: Convert to fraction form
    22,979,061.60/34,473,646.80 = 6,806,277.60/x
  3. Step 3: Cross multiply
    22,979,061.60x = 34,473,646.80 × 6,806,277.60
  4. Step 4: Simplify right side
    22,979,061.60x = 234,637,210,005,151.66
  5. Step 5: Solve for x
    x = 234,637,210,005,151.66/22,979,061.60
  6. Step 6: Final answer
    x = 10,210,913.49

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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.