Home / 114,564,965.04-158,097,443.76-62,355,151.44

Finding the Fourth Proportional to 114,564,965.04, 158,097,443.76 and 62,355,151.44

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Solution

The fourth proportional to 114,564,965.04, 158,097,443.76 and 62,355,151.44 is: 86,048,907.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,564,965.04 : 158,097,443.76 = 62,355,151.44 : x
  2. Step 2: Convert to fraction form
    114,564,965.04/158,097,443.76 = 62,355,151.44/x
  3. Step 3: Cross multiply
    114,564,965.04x = 158,097,443.76 × 62,355,151.44
  4. Step 4: Simplify right side
    114,564,965.04x = 9,858,190,047,931,682
  5. Step 5: Solve for x
    x = 9,858,190,047,931,682/114,564,965.04
  6. Step 6: Final answer
    x = 86,048,907.22

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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.