Home / 169,628,034.84-254,482,943.84-58,947,622.60

Finding the Fourth Proportional to 169,628,034.84, 254,482,943.84 and 58,947,622.60

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Solution

The fourth proportional to 169,628,034.84, 254,482,943.84 and 58,947,622.60 is: 88,435,644.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,628,034.84 : 254,482,943.84 = 58,947,622.60 : x
  2. Step 2: Convert to fraction form
    169,628,034.84/254,482,943.84 = 58,947,622.60/x
  3. Step 3: Cross multiply
    169,628,034.84x = 254,482,943.84 × 58,947,622.60
  4. Step 4: Simplify right side
    169,628,034.84x = 15,001,164,531,617,316
  5. Step 5: Solve for x
    x = 15,001,164,531,617,316/169,628,034.84
  6. Step 6: Final answer
    x = 88,435,644.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.