Home / 17,447,334.96-24,076,162.26-9,712,178.40

Finding the Fourth Proportional to 17,447,334.96, 24,076,162.26 and 9,712,178.40

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Solution

The fourth proportional to 17,447,334.96, 24,076,162.26 and 9,712,178.40 is: 13,402,160.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,447,334.96 : 24,076,162.26 = 9,712,178.40 : x
  2. Step 2: Convert to fraction form
    17,447,334.96/24,076,162.26 = 9,712,178.40/x
  3. Step 3: Cross multiply
    17,447,334.96x = 24,076,162.26 × 9,712,178.40
  4. Step 4: Simplify right side
    17,447,334.96x = 233,831,983,056,467.22
  5. Step 5: Solve for x
    x = 233,831,983,056,467.22/17,447,334.96
  6. Step 6: Final answer
    x = 13,402,160.48

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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.