Home / 5,297,756,602,967.60-7,312,264,377,531.30-3,450,468,033,899.20

Finding the Fourth Proportional to 5,297,756,602,967.60, 7,312,264,377,531.30 and 3,450,468,033,899.20

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Solution

The fourth proportional to 5,297,756,602,967.60, 7,312,264,377,531.30 and 3,450,468,033,899.20 is: 4,762,531,837,713.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,297,756,602,967.60 : 7,312,264,377,531.30 = 3,450,468,033,899.20 : x
  2. Step 2: Convert to fraction form
    5,297,756,602,967.60/7,312,264,377,531.30 = 3,450,468,033,899.20/x
  3. Step 3: Cross multiply
    5,297,756,602,967.60x = 7,312,264,377,531.30 × 3,450,468,033,899.20
  4. Step 4: Simplify right side
    5,297,756,602,967.60x = 25,230,734,490,091,581,295,558,656
  5. Step 5: Solve for x
    x = 25,230,734,490,091,581,295,558,656/5,297,756,602,967.60
  6. Step 6: Final answer
    x = 4,762,531,837,713.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.