Home / 44,370,538.03-66,858,668.65-36,460,703.05

Finding the Fourth Proportional to 44,370,538.03, 66,858,668.65 and 36,460,703.05

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Solution

The fourth proportional to 44,370,538.03, 66,858,668.65 and 36,460,703.05 is: 54,939,925.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,370,538.03 : 66,858,668.65 = 36,460,703.05 : x
  2. Step 2: Convert to fraction form
    44,370,538.03/66,858,668.65 = 36,460,703.05/x
  3. Step 3: Cross multiply
    44,370,538.03x = 66,858,668.65 × 36,460,703.05
  4. Step 4: Simplify right side
    44,370,538.03x = 2,437,714,063,631,701
  5. Step 5: Solve for x
    x = 2,437,714,063,631,701/44,370,538.03
  6. Step 6: Final answer
    x = 54,939,925.72

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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.