Home / 35,014,442.58-48,316,449.51-19,332,449.73

Finding the Fourth Proportional to 35,014,442.58, 48,316,449.51 and 19,332,449.73

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Solution

The fourth proportional to 35,014,442.58, 48,316,449.51 and 19,332,449.73 is: 26,676,858.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,014,442.58 : 48,316,449.51 = 19,332,449.73 : x
  2. Step 2: Convert to fraction form
    35,014,442.58/48,316,449.51 = 19,332,449.73/x
  3. Step 3: Cross multiply
    35,014,442.58x = 48,316,449.51 × 19,332,449.73
  4. Step 4: Simplify right side
    35,014,442.58x = 934,075,331,284,158.12
  5. Step 5: Solve for x
    x = 934,075,331,284,158.12/35,014,442.58
  6. Step 6: Final answer
    x = 26,676,858.53

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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.