Home / 46,816,529.32-64,606,905.30-26,190,319.96

Finding the Fourth Proportional to 46,816,529.32, 64,606,905.30 and 26,190,319.96

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Solution

The fourth proportional to 46,816,529.32, 64,606,905.30 and 26,190,319.96 is: 36,142,694.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,816,529.32 : 64,606,905.30 = 26,190,319.96 : x
  2. Step 2: Convert to fraction form
    46,816,529.32/64,606,905.30 = 26,190,319.96/x
  3. Step 3: Cross multiply
    46,816,529.32x = 64,606,905.30 × 26,190,319.96
  4. Step 4: Simplify right side
    46,816,529.32x = 1,692,075,521,432,419.75
  5. Step 5: Solve for x
    x = 1,692,075,521,432,419.75/46,816,529.32
  6. Step 6: Final answer
    x = 36,142,694.60

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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.