Home / 35,175,950.55-48,542,816.36-19,495,987.34

Finding the Fourth Proportional to 35,175,950.55, 48,542,816.36 and 19,495,987.34

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Solution

The fourth proportional to 35,175,950.55, 48,542,816.36 and 19,495,987.34 is: 26,904,465.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,175,950.55 : 48,542,816.36 = 19,495,987.34 : x
  2. Step 2: Convert to fraction form
    35,175,950.55/48,542,816.36 = 19,495,987.34/x
  3. Step 3: Cross multiply
    35,175,950.55x = 48,542,816.36 × 19,495,987.34
  4. Step 4: Simplify right side
    35,175,950.55x = 946,390,133,159,734.25
  5. Step 5: Solve for x
    x = 946,390,133,159,734.25/35,175,950.55
  6. Step 6: Final answer
    x = 26,904,465.08

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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.