Home / 32,130,266.94-44,339,820.93-17,445,961.62

Finding the Fourth Proportional to 32,130,266.94, 44,339,820.93 and 17,445,961.62

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Solution

The fourth proportional to 32,130,266.94, 44,339,820.93 and 17,445,961.62 is: 24,075,455.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,130,266.94 : 44,339,820.93 = 17,445,961.62 : x
  2. Step 2: Convert to fraction form
    32,130,266.94/44,339,820.93 = 17,445,961.62/x
  3. Step 3: Cross multiply
    32,130,266.94x = 44,339,820.93 × 17,445,961.62
  4. Step 4: Simplify right side
    32,130,266.94x = 773,550,814,182,452.75
  5. Step 5: Solve for x
    x = 773,550,814,182,452.75/32,130,266.94
  6. Step 6: Final answer
    x = 24,075,455.57

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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.