Home / 46,556,055.10-64,244,824.95-25,644,012.13

Finding the Fourth Proportional to 46,556,055.10, 64,244,824.95 and 25,644,012.13

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Solution

The fourth proportional to 46,556,055.10, 64,244,824.95 and 25,644,012.13 is: 35,387,342.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,556,055.10 : 64,244,824.95 = 25,644,012.13 : x
  2. Step 2: Convert to fraction form
    46,556,055.10/64,244,824.95 = 25,644,012.13/x
  3. Step 3: Cross multiply
    46,556,055.10x = 64,244,824.95 × 25,644,012.13
  4. Step 4: Simplify right side
    46,556,055.10x = 1,647,495,070,307,526.75
  5. Step 5: Solve for x
    x = 1,647,495,070,307,526.75/46,556,055.10
  6. Step 6: Final answer
    x = 35,387,342.57

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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.