Home / 17,447,333.96-24,076,160.88-9,712,177.40

Finding the Fourth Proportional to 17,447,333.96, 24,076,160.88 and 9,712,177.40

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Solution

The fourth proportional to 17,447,333.96, 24,076,160.88 and 9,712,177.40 is: 13,402,159.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,447,333.96 : 24,076,160.88 = 9,712,177.40 : x
  2. Step 2: Convert to fraction form
    17,447,333.96/24,076,160.88 = 9,712,177.40/x
  3. Step 3: Cross multiply
    17,447,333.96x = 24,076,160.88 × 9,712,177.40
  4. Step 4: Simplify right side
    17,447,333.96x = 233,831,945,577,500.12
  5. Step 5: Solve for x
    x = 233,831,945,577,500.12/17,447,333.96
  6. Step 6: Final answer
    x = 13,402,159.10

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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.