Home / 1,595,896,039.80-2,395,355,714.10-983,676,007.80

Finding the Fourth Proportional to 1,595,896,039.80, 2,395,355,714.10 and 983,676,007.80

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Solution

The fourth proportional to 1,595,896,039.80, 2,395,355,714.10 and 983,676,007.80 is: 1,476,445,762.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,896,039.80 : 2,395,355,714.10 = 983,676,007.80 : x
  2. Step 2: Convert to fraction form
    1,595,896,039.80/2,395,355,714.10 = 983,676,007.80/x
  3. Step 3: Cross multiply
    1,595,896,039.80x = 2,395,355,714.10 × 983,676,007.80
  4. Step 4: Simplify right side
    1,595,896,039.80x = 2,356,253,946,106,805,760
  5. Step 5: Solve for x
    x = 2,356,253,946,106,805,760/1,595,896,039.80
  6. Step 6: Final answer
    x = 1,476,445,762.97

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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.