Home / 35,333,096.84-48,758,252.64-19,862,851.76

Finding the Fourth Proportional to 35,333,096.84, 48,758,252.64 and 19,862,851.76

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Solution

The fourth proportional to 35,333,096.84, 48,758,252.64 and 19,862,851.76 is: 27,409,936.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,333,096.84 : 48,758,252.64 = 19,862,851.76 : x
  2. Step 2: Convert to fraction form
    35,333,096.84/48,758,252.64 = 19,862,851.76/x
  3. Step 3: Cross multiply
    35,333,096.84x = 48,758,252.64 × 19,862,851.76
  4. Step 4: Simplify right side
    35,333,096.84x = 968,477,944,264,948.75
  5. Step 5: Solve for x
    x = 968,477,944,264,948.75/35,333,096.84
  6. Step 6: Final answer
    x = 27,409,936.60

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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.