Home / 32,935,164.37-45,450,795.94-18,251,075.93

Finding the Fourth Proportional to 32,935,164.37, 45,450,795.94 and 18,251,075.93

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Solution

The fourth proportional to 32,935,164.37, 45,450,795.94 and 18,251,075.93 is: 25,186,633.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,935,164.37 : 45,450,795.94 = 18,251,075.93 : x
  2. Step 2: Convert to fraction form
    32,935,164.37/45,450,795.94 = 18,251,075.93/x
  3. Step 3: Cross multiply
    32,935,164.37x = 45,450,795.94 × 18,251,075.93
  4. Step 4: Simplify right side
    32,935,164.37x = 829,525,927,506,994.12
  5. Step 5: Solve for x
    x = 829,525,927,506,994.12/32,935,164.37
  6. Step 6: Final answer
    x = 25,186,633.90

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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.