Home / 2,343,956,881.28-3,511,338,390.40-1,359,314,816

Finding the Fourth Proportional to 2,343,956,881.28, 3,511,338,390.40 and 1,359,314,816

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Solution

The fourth proportional to 2,343,956,881.28, 3,511,338,390.40 and 1,359,314,816 is: 2,036,306,357.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,956,881.28 : 3,511,338,390.40 = 1,359,314,816 : x
  2. Step 2: Convert to fraction form
    2,343,956,881.28/3,511,338,390.40 = 1,359,314,816/x
  3. Step 3: Cross multiply
    2,343,956,881.28x = 3,511,338,390.40 × 1,359,314,816
  4. Step 4: Simplify right side
    2,343,956,881.28x = 4,773,014,298,060,312,576
  5. Step 5: Solve for x
    x = 4,773,014,298,060,312,576/2,343,956,881.28
  6. Step 6: Final answer
    x = 2,036,306,357.08

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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.