Home / 9,319,090,243.23-13,980,598,582.68-3,023,027,851.39

Finding the Fourth Proportional to 9,319,090,243.23, 13,980,598,582.68 and 3,023,027,851.39

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Solution

The fourth proportional to 9,319,090,243.23, 13,980,598,582.68 and 3,023,027,851.39 is: 4,535,178,627.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,319,090,243.23 : 13,980,598,582.68 = 3,023,027,851.39 : x
  2. Step 2: Convert to fraction form
    9,319,090,243.23/13,980,598,582.68 = 3,023,027,851.39/x
  3. Step 3: Cross multiply
    9,319,090,243.23x = 13,980,598,582.68 × 3,023,027,851.39
  4. Step 4: Simplify right side
    9,319,090,243.23x = 42,263,738,894,580,154,368
  5. Step 5: Solve for x
    x = 42,263,738,894,580,154,368/9,319,090,243.23
  6. Step 6: Final answer
    x = 4,535,178,627.04

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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.