Home / 40,341,695.60-60,197,901.52-35,993,857.60

Finding the Fourth Proportional to 40,341,695.60, 60,197,901.52 and 35,993,857.60

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Solution

The fourth proportional to 40,341,695.60, 60,197,901.52 and 35,993,857.60 is: 53,710,055.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,341,695.60 : 60,197,901.52 = 35,993,857.60 : x
  2. Step 2: Convert to fraction form
    40,341,695.60/60,197,901.52 = 35,993,857.60/x
  3. Step 3: Cross multiply
    40,341,695.60x = 60,197,901.52 × 35,993,857.60
  4. Step 4: Simplify right side
    40,341,695.60x = 2,166,754,694,828,714
  5. Step 5: Solve for x
    x = 2,166,754,694,828,714/40,341,695.60
  6. Step 6: Final answer
    x = 53,710,055.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.