Home / 32,115,194.46-44,319,017.03-17,430,866.10

Finding the Fourth Proportional to 32,115,194.46, 44,319,017.03 and 17,430,866.10

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Solution

The fourth proportional to 32,115,194.46, 44,319,017.03 and 17,430,866.10 is: 24,054,621.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,115,194.46 : 44,319,017.03 = 17,430,866.10 : x
  2. Step 2: Convert to fraction form
    32,115,194.46/44,319,017.03 = 17,430,866.10/x
  3. Step 3: Cross multiply
    32,115,194.46x = 44,319,017.03 × 17,430,866.10
  4. Step 4: Simplify right side
    32,115,194.46x = 772,518,851,446,395.38
  5. Step 5: Solve for x
    x = 772,518,851,446,395.38/32,115,194.46
  6. Step 6: Final answer
    x = 24,054,621.63

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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.