Home / 6,710,990,923.08-9,261,240,097.86-3,700,249,450.92

Finding the Fourth Proportional to 6,710,990,923.08, 9,261,240,097.86 and 3,700,249,450.92

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Solution

The fourth proportional to 6,710,990,923.08, 9,261,240,097.86 and 3,700,249,450.92 is: 5,106,384,285.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,990,923.08 : 9,261,240,097.86 = 3,700,249,450.92 : x
  2. Step 2: Convert to fraction form
    6,710,990,923.08/9,261,240,097.86 = 3,700,249,450.92/x
  3. Step 3: Cross multiply
    6,710,990,923.08x = 9,261,240,097.86 × 3,700,249,450.92
  4. Step 4: Simplify right side
    6,710,990,923.08x = 34,268,898,586,944,753,664
  5. Step 5: Solve for x
    x = 34,268,898,586,944,753,664/6,710,990,923.08
  6. Step 6: Final answer
    x = 5,106,384,285.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.