Home / 175,573,541.98-262,292,449.73-113,658,303.52

Finding the Fourth Proportional to 175,573,541.98, 262,292,449.73 and 113,658,303.52

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Solution

The fourth proportional to 175,573,541.98, 262,292,449.73 and 113,658,303.52 is: 169,796,169.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,573,541.98 : 262,292,449.73 = 113,658,303.52 : x
  2. Step 2: Convert to fraction form
    175,573,541.98/262,292,449.73 = 113,658,303.52/x
  3. Step 3: Cross multiply
    175,573,541.98x = 262,292,449.73 × 113,658,303.52
  4. Step 4: Simplify right side
    175,573,541.98x = 29,811,714,862,416,680
  5. Step 5: Solve for x
    x = 29,811,714,862,416,680/175,573,541.98
  6. Step 6: Final answer
    x = 169,796,169.32

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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.