Home / 14,771,986.83-22,158,613.26-4,537,254.11

Finding the Fourth Proportional to 14,771,986.83, 22,158,613.26 and 4,537,254.11

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Solution

The fourth proportional to 14,771,986.83, 22,158,613.26 and 4,537,254.11 is: 6,806,075.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,771,986.83 : 22,158,613.26 = 4,537,254.11 : x
  2. Step 2: Convert to fraction form
    14,771,986.83/22,158,613.26 = 4,537,254.11/x
  3. Step 3: Cross multiply
    14,771,986.83x = 22,158,613.26 × 4,537,254.11
  4. Step 4: Simplify right side
    14,771,986.83x = 100,539,258,975,042.45
  5. Step 5: Solve for x
    x = 100,539,258,975,042.45/14,771,986.83
  6. Step 6: Final answer
    x = 6,806,075.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.