Home / 4,308,170,526.26-6,464,219,313.53-2,211,119,572.50

Finding the Fourth Proportional to 4,308,170,526.26, 6,464,219,313.53 and 2,211,119,572.50

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Solution

The fourth proportional to 4,308,170,526.26, 6,464,219,313.53 and 2,211,119,572.50 is: 3,317,687,115.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,170,526.26 : 6,464,219,313.53 = 2,211,119,572.50 : x
  2. Step 2: Convert to fraction form
    4,308,170,526.26/6,464,219,313.53 = 2,211,119,572.50/x
  3. Step 3: Cross multiply
    4,308,170,526.26x = 6,464,219,313.53 × 2,211,119,572.50
  4. Step 4: Simplify right side
    4,308,170,526.26x = 14,293,161,845,078,695,936
  5. Step 5: Solve for x
    x = 14,293,161,845,078,695,936/4,308,170,526.26
  6. Step 6: Final answer
    x = 3,317,687,115.20

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1.5x scale

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.