Home / 46,827,289.32-64,623,389.45-25,635,554.57

Finding the Fourth Proportional to 46,827,289.32, 64,623,389.45 and 25,635,554.57

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Solution

The fourth proportional to 46,827,289.32, 64,623,389.45 and 25,635,554.57 is: 35,378,012.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,827,289.32 : 64,623,389.45 = 25,635,554.57 : x
  2. Step 2: Convert to fraction form
    46,827,289.32/64,623,389.45 = 25,635,554.57/x
  3. Step 3: Cross multiply
    46,827,289.32x = 64,623,389.45 × 25,635,554.57
  4. Step 4: Simplify right side
    46,827,289.32x = 1,656,656,426,292,542.75
  5. Step 5: Solve for x
    x = 1,656,656,426,292,542.75/46,827,289.32
  6. Step 6: Final answer
    x = 35,378,012.49

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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.