Home / 3,175,266,590,984.10-4,762,892,621,349.80-1,360,965,786,852.30

Finding the Fourth Proportional to 3,175,266,590,984.10, 4,762,892,621,349.80 and 1,360,965,786,852.30

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Solution

The fourth proportional to 3,175,266,590,984.10, 4,762,892,621,349.80 and 1,360,965,786,852.30 is: 2,041,445,566,338.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,175,266,590,984.10 : 4,762,892,621,349.80 = 1,360,965,786,852.30 : x
  2. Step 2: Convert to fraction form
    3,175,266,590,984.10/4,762,892,621,349.80 = 1,360,965,786,852.30/x
  3. Step 3: Cross multiply
    3,175,266,590,984.10x = 4,762,892,621,349.80 × 1,360,965,786,852.30
  4. Step 4: Simplify right side
    3,175,266,590,984.10x = 6,482,133,904,108,344,792,055,808
  5. Step 5: Solve for x
    x = 6,482,133,904,108,344,792,055,808/3,175,266,590,984.10
  6. Step 6: Final answer
    x = 2,041,445,566,338.84

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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.