Home / 53,254,464.40-79,881,696.60-24,556,650.40

Finding the Fourth Proportional to 53,254,464.40, 79,881,696.60 and 24,556,650.40

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Solution

The fourth proportional to 53,254,464.40, 79,881,696.60 and 24,556,650.40 is: 36,834,975.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,254,464.40 : 79,881,696.60 = 24,556,650.40 : x
  2. Step 2: Convert to fraction form
    53,254,464.40/79,881,696.60 = 24,556,650.40/x
  3. Step 3: Cross multiply
    53,254,464.40x = 79,881,696.60 × 24,556,650.40
  4. Step 4: Simplify right side
    53,254,464.40x = 1,961,626,896,765,068.25
  5. Step 5: Solve for x
    x = 1,961,626,896,765,068.25/53,254,464.40
  6. Step 6: Final answer
    x = 36,834,975.60

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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.