Home / 7,675,656,582.22-10,592,954,207.03-4,242,281,036.37

Finding the Fourth Proportional to 7,675,656,582.22, 10,592,954,207.03 and 4,242,281,036.37

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Solution

The fourth proportional to 7,675,656,582.22, 10,592,954,207.03 and 4,242,281,036.37 is: 5,854,650,774.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,656,582.22 : 10,592,954,207.03 = 4,242,281,036.37 : x
  2. Step 2: Convert to fraction form
    7,675,656,582.22/10,592,954,207.03 = 4,242,281,036.37/x
  3. Step 3: Cross multiply
    7,675,656,582.22x = 10,592,954,207.03 × 4,242,281,036.37
  4. Step 4: Simplify right side
    7,675,656,582.22x = 44,938,288,751,647,793,152
  5. Step 5: Solve for x
    x = 44,938,288,751,647,793,152/7,675,656,582.22
  6. Step 6: Final answer
    x = 5,854,650,774.21

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1.5x scale

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.