Home / 49,310,237.95-68,075,494.73-29,736,084.94

Finding the Fourth Proportional to 49,310,237.95, 68,075,494.73 and 29,736,084.94

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Solution

The fourth proportional to 49,310,237.95, 68,075,494.73 and 29,736,084.94 is: 41,052,300.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,310,237.95 : 68,075,494.73 = 29,736,084.94 : x
  2. Step 2: Convert to fraction form
    49,310,237.95/68,075,494.73 = 29,736,084.94/x
  3. Step 3: Cross multiply
    49,310,237.95x = 68,075,494.73 × 29,736,084.94
  4. Step 4: Simplify right side
    49,310,237.95x = 2,024,298,693,623,802.50
  5. Step 5: Solve for x
    x = 2,024,298,693,623,802.50/49,310,237.95
  6. Step 6: Final answer
    x = 41,052,300.25

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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.