Home / 46,748,856.54-64,519,830.63-26,902,214.22

Finding the Fourth Proportional to 46,748,856.54, 64,519,830.63 and 26,902,214.22

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Solution

The fourth proportional to 46,748,856.54, 64,519,830.63 and 26,902,214.22 is: 37,128,743.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,748,856.54 : 64,519,830.63 = 26,902,214.22 : x
  2. Step 2: Convert to fraction form
    46,748,856.54/64,519,830.63 = 26,902,214.22/x
  3. Step 3: Cross multiply
    46,748,856.54x = 64,519,830.63 × 26,902,214.22
  4. Step 4: Simplify right side
    46,748,856.54x = 1,735,726,305,046,377.50
  5. Step 5: Solve for x
    x = 1,735,726,305,046,377.50/46,748,856.54
  6. Step 6: Final answer
    x = 37,128,743.54

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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.