Home / 1,796,688,202.70-2,695,032,304.05-1,772,501,732.30

Finding the Fourth Proportional to 1,796,688,202.70, 2,695,032,304.05 and 1,772,501,732.30

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Solution

The fourth proportional to 1,796,688,202.70, 2,695,032,304.05 and 1,772,501,732.30 is: 2,658,752,598.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,688,202.70 : 2,695,032,304.05 = 1,772,501,732.30 : x
  2. Step 2: Convert to fraction form
    1,796,688,202.70/2,695,032,304.05 = 1,772,501,732.30/x
  3. Step 3: Cross multiply
    1,796,688,202.70x = 2,695,032,304.05 × 1,772,501,732.30
  4. Step 4: Simplify right side
    1,796,688,202.70x = 4,776,949,427,533,085,696
  5. Step 5: Solve for x
    x = 4,776,949,427,533,085,696/1,796,688,202.70
  6. Step 6: Final answer
    x = 2,658,752,598.45

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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.