Home / 23,041,262,565.05-31,796,773,059.35-13,016,575,246.01

Finding the Fourth Proportional to 23,041,262,565.05, 31,796,773,059.35 and 13,016,575,246.01

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Solution

The fourth proportional to 23,041,262,565.05, 31,796,773,059.35 and 13,016,575,246.01 is: 17,962,778,208.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,041,262,565.05 : 31,796,773,059.35 = 13,016,575,246.01 : x
  2. Step 2: Convert to fraction form
    23,041,262,565.05/31,796,773,059.35 = 13,016,575,246.01/x
  3. Step 3: Cross multiply
    23,041,262,565.05x = 31,796,773,059.35 × 13,016,575,246.01
  4. Step 4: Simplify right side
    23,041,262,565.05x = 413,885,089,107,212,894,208
  5. Step 5: Solve for x
    x = 413,885,089,107,212,894,208/23,041,262,565.05
  6. Step 6: Final answer
    x = 17,962,778,208.83

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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.