Home / 34,062,629.60-46,999,411.76-19,573,142.24

Finding the Fourth Proportional to 34,062,629.60, 46,999,411.76 and 19,573,142.24

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Solution

The fourth proportional to 34,062,629.60, 46,999,411.76 and 19,573,142.24 is: 27,006,904.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,062,629.60 : 46,999,411.76 = 19,573,142.24 : x
  2. Step 2: Convert to fraction form
    34,062,629.60/46,999,411.76 = 19,573,142.24/x
  3. Step 3: Cross multiply
    34,062,629.60x = 46,999,411.76 × 19,573,142.24
  4. Step 4: Simplify right side
    34,062,629.60x = 919,926,171,574,808.62
  5. Step 5: Solve for x
    x = 919,926,171,574,808.62/34,062,629.60
  6. Step 6: Final answer
    x = 27,006,904.12

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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.