Home / 174,975,005.10-262,462,507.65-110,068,344.30

Finding the Fourth Proportional to 174,975,005.10, 262,462,507.65 and 110,068,344.30

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Solution

The fourth proportional to 174,975,005.10, 262,462,507.65 and 110,068,344.30 is: 165,102,516.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,975,005.10 : 262,462,507.65 = 110,068,344.30 : x
  2. Step 2: Convert to fraction form
    174,975,005.10/262,462,507.65 = 110,068,344.30/x
  3. Step 3: Cross multiply
    174,975,005.10x = 262,462,507.65 × 110,068,344.30
  4. Step 4: Simplify right side
    174,975,005.10x = 28,888,813,657,861,584
  5. Step 5: Solve for x
    x = 28,888,813,657,861,584/174,975,005.10
  6. Step 6: Final answer
    x = 165,102,516.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.