Home / 10,030,809,807.77-15,057,117,538.02-4,059,046,925.73

Finding the Fourth Proportional to 10,030,809,807.77, 15,057,117,538.02 and 4,059,046,925.73

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Solution

The fourth proportional to 10,030,809,807.77, 15,057,117,538.02 and 4,059,046,925.73 is: 6,092,982,303.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,030,809,807.77 : 15,057,117,538.02 = 4,059,046,925.73 : x
  2. Step 2: Convert to fraction form
    10,030,809,807.77/15,057,117,538.02 = 4,059,046,925.73/x
  3. Step 3: Cross multiply
    10,030,809,807.77x = 15,057,117,538.02 × 4,059,046,925.73
  4. Step 4: Simplify right side
    10,030,809,807.77x = 61,117,546,653,055,352,832
  5. Step 5: Solve for x
    x = 61,117,546,653,055,352,832/10,030,809,807.77
  6. Step 6: Final answer
    x = 6,092,982,303.96

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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.