Home / 64,514,041,441.98-96,744,437,317.29-22,022,361,242.19

Finding the Fourth Proportional to 64,514,041,441.98, 96,744,437,317.29 and 22,022,361,242.19

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Solution

The fourth proportional to 64,514,041,441.98, 96,744,437,317.29 and 22,022,361,242.19 is: 33,024,453,268.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,514,041,441.98 : 96,744,437,317.29 = 22,022,361,242.19 : x
  2. Step 2: Convert to fraction form
    64,514,041,441.98/96,744,437,317.29 = 22,022,361,242.19/x
  3. Step 3: Cross multiply
    64,514,041,441.98x = 96,744,437,317.29 × 22,022,361,242.19
  4. Step 4: Simplify right side
    64,514,041,441.98x = 2,130,540,946,773,766,832,128
  5. Step 5: Solve for x
    x = 2,130,540,946,773,766,832,128/64,514,041,441.98
  6. Step 6: Final answer
    x = 33,024,453,268.67

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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.