Home / 46,326,070.72-63,929,782.73-25,699,516.91

Finding the Fourth Proportional to 46,326,070.72, 63,929,782.73 and 25,699,516.91

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Solution

The fourth proportional to 46,326,070.72, 63,929,782.73 and 25,699,516.91 is: 35,465,225.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,326,070.72 : 63,929,782.73 = 25,699,516.91 : x
  2. Step 2: Convert to fraction form
    46,326,070.72/63,929,782.73 = 25,699,516.91/x
  3. Step 3: Cross multiply
    46,326,070.72x = 63,929,782.73 × 25,699,516.91
  4. Step 4: Simplify right side
    46,326,070.72x = 1,642,964,531,874,114.50
  5. Step 5: Solve for x
    x = 1,642,964,531,874,114.50/46,326,070.72
  6. Step 6: Final answer
    x = 35,465,225.23

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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.