Home / 58,264,937.51-80,393,611.08-33,480,336

Finding the Fourth Proportional to 58,264,937.51, 80,393,611.08 and 33,480,336

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Solution

The fourth proportional to 58,264,937.51, 80,393,611.08 and 33,480,336 is: 46,195,966.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,264,937.51 : 80,393,611.08 = 33,480,336 : x
  2. Step 2: Convert to fraction form
    58,264,937.51/80,393,611.08 = 33,480,336/x
  3. Step 3: Cross multiply
    58,264,937.51x = 80,393,611.08 × 33,480,336
  4. Step 4: Simplify right side
    58,264,937.51x = 2,691,605,111,211,723
  5. Step 5: Solve for x
    x = 2,691,605,111,211,723/58,264,937.51
  6. Step 6: Final answer
    x = 46,195,966.67

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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.