Home / 35,075,037.47-48,380,744.52-22,496,167.98

Finding the Fourth Proportional to 35,075,037.47, 48,380,744.52 and 22,496,167.98

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Solution

The fourth proportional to 35,075,037.47, 48,380,744.52 and 22,496,167.98 is: 31,030,083.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,075,037.47 : 48,380,744.52 = 22,496,167.98 : x
  2. Step 2: Convert to fraction form
    35,075,037.47/48,380,744.52 = 22,496,167.98/x
  3. Step 3: Cross multiply
    35,075,037.47x = 48,380,744.52 × 22,496,167.98
  4. Step 4: Simplify right side
    35,075,037.47x = 1,088,381,355,719,384.62
  5. Step 5: Solve for x
    x = 1,088,381,355,719,384.62/35,075,037.47
  6. Step 6: Final answer
    x = 31,030,083.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.