Home / 32,130,085.05-44,339,569.85-17,445,779.73

Finding the Fourth Proportional to 32,130,085.05, 44,339,569.85 and 17,445,779.73

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Solution

The fourth proportional to 32,130,085.05, 44,339,569.85 and 17,445,779.73 is: 24,075,204.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,130,085.05 : 44,339,569.85 = 17,445,779.73 : x
  2. Step 2: Convert to fraction form
    32,130,085.05/44,339,569.85 = 17,445,779.73/x
  3. Step 3: Cross multiply
    32,130,085.05x = 44,339,569.85 × 17,445,779.73
  4. Step 4: Simplify right side
    32,130,085.05x = 773,538,368,838,820.25
  5. Step 5: Solve for x
    x = 773,538,368,838,820.25/32,130,085.05
  6. Step 6: Final answer
    x = 24,075,204.52

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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.