Home / 46,872,573.39-64,684,668.65-25,964,926.29

Finding the Fourth Proportional to 46,872,573.39, 64,684,668.65 and 25,964,926.29

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Solution

The fourth proportional to 46,872,573.39, 64,684,668.65 and 25,964,926.29 is: 35,831,884.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,872,573.39 : 64,684,668.65 = 25,964,926.29 : x
  2. Step 2: Convert to fraction form
    46,872,573.39/64,684,668.65 = 25,964,926.29/x
  3. Step 3: Cross multiply
    46,872,573.39x = 64,684,668.65 × 25,964,926.29
  4. Step 4: Simplify right side
    46,872,573.39x = 1,679,532,653,460,499.25
  5. Step 5: Solve for x
    x = 1,679,532,653,460,499.25/46,872,573.39
  6. Step 6: Final answer
    x = 35,831,884.87

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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.