Home / 3,044,596,949.90-4,567,320,577.65-1,297,785,812.30

Finding the Fourth Proportional to 3,044,596,949.90, 4,567,320,577.65 and 1,297,785,812.30

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Solution

The fourth proportional to 3,044,596,949.90, 4,567,320,577.65 and 1,297,785,812.30 is: 1,946,859,943.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,596,949.90 : 4,567,320,577.65 = 1,297,785,812.30 : x
  2. Step 2: Convert to fraction form
    3,044,596,949.90/4,567,320,577.65 = 1,297,785,812.30/x
  3. Step 3: Cross multiply
    3,044,596,949.90x = 4,567,320,577.65 × 1,297,785,812.30
  4. Step 4: Simplify right side
    3,044,596,949.90x = 5,927,403,845,900,009,472
  5. Step 5: Solve for x
    x = 5,927,403,845,900,009,472/3,044,596,949.90
  6. Step 6: Final answer
    x = 1,946,859,943.51

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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.