Home / 35,117,803.48-52,939,920.32-32,776,838.68

Finding the Fourth Proportional to 35,117,803.48, 52,939,920.32 and 32,776,838.68

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Solution

The fourth proportional to 35,117,803.48, 52,939,920.32 and 32,776,838.68 is: 49,410,927.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,117,803.48 : 52,939,920.32 = 32,776,838.68 : x
  2. Step 2: Convert to fraction form
    35,117,803.48/52,939,920.32 = 32,776,838.68/x
  3. Step 3: Cross multiply
    35,117,803.48x = 52,939,920.32 × 32,776,838.68
  4. Step 4: Simplify right side
    35,117,803.48x = 1,735,203,228,060,694
  5. Step 5: Solve for x
    x = 1,735,203,228,060,694/35,117,803.48
  6. Step 6: Final answer
    x = 49,410,927.11

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.