Home / 23,662,280.25-32,653,946.75-12,797,264.25

Finding the Fourth Proportional to 23,662,280.25, 32,653,946.75 and 12,797,264.25

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Solution

The fourth proportional to 23,662,280.25, 32,653,946.75 and 12,797,264.25 is: 17,660,224.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,662,280.25 : 32,653,946.75 = 12,797,264.25 : x
  2. Step 2: Convert to fraction form
    23,662,280.25/32,653,946.75 = 12,797,264.25/x
  3. Step 3: Cross multiply
    23,662,280.25x = 32,653,946.75 × 12,797,264.25
  4. Step 4: Simplify right side
    23,662,280.25x = 417,881,185,301,192.38
  5. Step 5: Solve for x
    x = 417,881,185,301,192.38/23,662,280.25
  6. Step 6: Final answer
    x = 17,660,224.67

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1.5x scale

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.