Home / 22,889,302.93-31,615,182.53-17,113,698.37

Finding the Fourth Proportional to 22,889,302.93, 31,615,182.53 and 17,113,698.37

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Solution

The fourth proportional to 22,889,302.93, 31,615,182.53 and 17,113,698.37 is: 23,637,797.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,889,302.93 : 31,615,182.53 = 17,113,698.37 : x
  2. Step 2: Convert to fraction form
    22,889,302.93/31,615,182.53 = 17,113,698.37/x
  3. Step 3: Cross multiply
    22,889,302.93x = 31,615,182.53 × 17,113,698.37
  4. Step 4: Simplify right side
    22,889,302.93x = 541,052,697,730,913.50
  5. Step 5: Solve for x
    x = 541,052,697,730,913.50/22,889,302.93
  6. Step 6: Final answer
    x = 23,637,797.07

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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.