Home / 35,055,297.02-48,376,330.38-19,585,381.64

Finding the Fourth Proportional to 35,055,297.02, 48,376,330.38 and 19,585,381.64

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Solution

The fourth proportional to 35,055,297.02, 48,376,330.38 and 19,585,381.64 is: 27,027,838.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,055,297.02 : 48,376,330.38 = 19,585,381.64 : x
  2. Step 2: Convert to fraction form
    35,055,297.02/48,376,330.38 = 19,585,381.64/x
  3. Step 3: Cross multiply
    35,055,297.02x = 48,376,330.38 × 19,585,381.64
  4. Step 4: Simplify right side
    35,055,297.02x = 947,468,892,835,026.25
  5. Step 5: Solve for x
    x = 947,468,892,835,026.25/35,055,297.02
  6. Step 6: Final answer
    x = 27,027,838.11

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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.