Home / 25,615,572.04-35,349,768.43-14,012,886.41

Finding the Fourth Proportional to 25,615,572.04, 35,349,768.43 and 14,012,886.41

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Solution

The fourth proportional to 25,615,572.04, 35,349,768.43 and 14,012,886.41 is: 19,337,935.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,615,572.04 : 35,349,768.43 = 14,012,886.41 : x
  2. Step 2: Convert to fraction form
    25,615,572.04/35,349,768.43 = 14,012,886.41/x
  3. Step 3: Cross multiply
    25,615,572.04x = 35,349,768.43 × 14,012,886.41
  4. Step 4: Simplify right side
    25,615,572.04x = 495,352,289,570,323.25
  5. Step 5: Solve for x
    x = 495,352,289,570,323.25/25,615,572.04
  6. Step 6: Final answer
    x = 19,337,935.88

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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.