Home / 46,715,460.48-64,457,985.60-26,085,732.48

Finding the Fourth Proportional to 46,715,460.48, 64,457,985.60 and 26,085,732.48

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Solution

The fourth proportional to 46,715,460.48, 64,457,985.60 and 26,085,732.48 is: 35,993,089.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,715,460.48 : 64,457,985.60 = 26,085,732.48 : x
  2. Step 2: Convert to fraction form
    46,715,460.48/64,457,985.60 = 26,085,732.48/x
  3. Step 3: Cross multiply
    46,715,460.48x = 64,457,985.60 × 26,085,732.48
  4. Step 4: Simplify right side
    46,715,460.48x = 1,681,433,768,561,292.25
  5. Step 5: Solve for x
    x = 1,681,433,768,561,292.25/46,715,460.48
  6. Step 6: Final answer
    x = 35,993,089.90

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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.