Home / 46,816,456.32-64,606,804.20-26,190,246.96

Finding the Fourth Proportional to 46,816,456.32, 64,606,804.20 and 26,190,246.96

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Solution

The fourth proportional to 46,816,456.32, 64,606,804.20 and 26,190,246.96 is: 36,142,593.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,816,456.32 : 64,606,804.20 = 26,190,246.96 : x
  2. Step 2: Convert to fraction form
    46,816,456.32/64,606,804.20 = 26,190,246.96/x
  3. Step 3: Cross multiply
    46,816,456.32x = 64,606,804.20 × 26,190,246.96
  4. Step 4: Simplify right side
    46,816,456.32x = 1,692,068,157,294,365.25
  5. Step 5: Solve for x
    x = 1,692,068,157,294,365.25/46,816,456.32
  6. Step 6: Final answer
    x = 36,142,593.66

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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.