Home / 63,292,353.39-94,815,688.32-46,643,724.36

Finding the Fourth Proportional to 63,292,353.39, 94,815,688.32 and 46,643,724.36

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Solution

The fourth proportional to 63,292,353.39, 94,815,688.32 and 46,643,724.36 is: 69,875,057.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,292,353.39 : 94,815,688.32 = 46,643,724.36 : x
  2. Step 2: Convert to fraction form
    63,292,353.39/94,815,688.32 = 46,643,724.36/x
  3. Step 3: Cross multiply
    63,292,353.39x = 94,815,688.32 × 46,643,724.36
  4. Step 4: Simplify right side
    63,292,353.39x = 4,422,556,831,001,751
  5. Step 5: Solve for x
    x = 4,422,556,831,001,751/63,292,353.39
  6. Step 6: Final answer
    x = 69,875,057.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.