Home / 179,888,699.84-248,247,210.93-97,382,484.32

Finding the Fourth Proportional to 179,888,699.84, 248,247,210.93 and 97,382,484.32

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Solution

The fourth proportional to 179,888,699.84, 248,247,210.93 and 97,382,484.32 is: 134,388,264.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,888,699.84 : 248,247,210.93 = 97,382,484.32 : x
  2. Step 2: Convert to fraction form
    179,888,699.84/248,247,210.93 = 97,382,484.32/x
  3. Step 3: Cross multiply
    179,888,699.84x = 248,247,210.93 × 97,382,484.32
  4. Step 4: Simplify right side
    179,888,699.84x = 24,174,930,125,874,456
  5. Step 5: Solve for x
    x = 24,174,930,125,874,456/179,888,699.84
  6. Step 6: Final answer
    x = 134,388,264.23

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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.