Home / 44,510,339.34-61,393,600.44-31,307,518.08

Finding the Fourth Proportional to 44,510,339.34, 61,393,600.44 and 31,307,518.08

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Solution

The fourth proportional to 44,510,339.34, 61,393,600.44 and 31,307,518.08 is: 43,182,803.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,510,339.34 : 61,393,600.44 = 31,307,518.08 : x
  2. Step 2: Convert to fraction form
    44,510,339.34/61,393,600.44 = 31,307,518.08/x
  3. Step 3: Cross multiply
    44,510,339.34x = 61,393,600.44 × 31,307,518.08
  4. Step 4: Simplify right side
    44,510,339.34x = 1,922,081,255,771,595.75
  5. Step 5: Solve for x
    x = 1,922,081,255,771,595.75/44,510,339.34
  6. Step 6: Final answer
    x = 43,182,803.91

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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.