Home / 2,995,461,664.45-4,493,805,314.61-1,030,059,494.13

Finding the Fourth Proportional to 2,995,461,664.45, 4,493,805,314.61 and 1,030,059,494.13

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Solution

The fourth proportional to 2,995,461,664.45, 4,493,805,314.61 and 1,030,059,494.13 is: 1,545,299,972.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,461,664.45 : 4,493,805,314.61 = 1,030,059,494.13 : x
  2. Step 2: Convert to fraction form
    2,995,461,664.45/4,493,805,314.61 = 1,030,059,494.13/x
  3. Step 3: Cross multiply
    2,995,461,664.45x = 4,493,805,314.61 × 1,030,059,494.13
  4. Step 4: Simplify right side
    2,995,461,664.45x = 4,628,886,829,075,283,968
  5. Step 5: Solve for x
    x = 4,628,886,829,075,283,968/2,995,461,664.45
  6. Step 6: Final answer
    x = 1,545,299,972.96

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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.