Home / 32,470,754.82-44,809,970.97-19,591,210.50

Finding the Fourth Proportional to 32,470,754.82, 44,809,970.97 and 19,591,210.50

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Solution

The fourth proportional to 32,470,754.82, 44,809,970.97 and 19,591,210.50 is: 27,036,069.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,470,754.82 : 44,809,970.97 = 19,591,210.50 : x
  2. Step 2: Convert to fraction form
    32,470,754.82/44,809,970.97 = 19,591,210.50/x
  3. Step 3: Cross multiply
    32,470,754.82x = 44,809,970.97 × 19,591,210.50
  4. Step 4: Simplify right side
    32,470,754.82x = 877,881,573,772,159.12
  5. Step 5: Solve for x
    x = 877,881,573,772,159.12/32,470,754.82
  6. Step 6: Final answer
    x = 27,036,069.18

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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.