Home / 24,360,707.76-33,615,064.44-13,492,970.16

Finding the Fourth Proportional to 24,360,707.76, 33,615,064.44 and 13,492,970.16

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Solution

The fourth proportional to 24,360,707.76, 33,615,064.44 and 13,492,970.16 is: 18,618,796.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,360,707.76 : 33,615,064.44 = 13,492,970.16 : x
  2. Step 2: Convert to fraction form
    24,360,707.76/33,615,064.44 = 13,492,970.16/x
  3. Step 3: Cross multiply
    24,360,707.76x = 33,615,064.44 × 13,492,970.16
  4. Step 4: Simplify right side
    24,360,707.76x = 453,567,061,415,397.06
  5. Step 5: Solve for x
    x = 453,567,061,415,397.06/24,360,707.76
  6. Step 6: Final answer
    x = 18,618,796.54

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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.