Home / 4,828,896,606.10-7,243,344,909.15-4,216,676,574.10

Finding the Fourth Proportional to 4,828,896,606.10, 7,243,344,909.15 and 4,216,676,574.10

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Solution

The fourth proportional to 4,828,896,606.10, 7,243,344,909.15 and 4,216,676,574.10 is: 6,325,014,861.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,896,606.10 : 7,243,344,909.15 = 4,216,676,574.10 : x
  2. Step 2: Convert to fraction form
    4,828,896,606.10/7,243,344,909.15 = 4,216,676,574.10/x
  3. Step 3: Cross multiply
    4,828,896,606.10x = 7,243,344,909.15 × 4,216,676,574.10
  4. Step 4: Simplify right side
    4,828,896,606.10x = 30,542,842,796,539,293,696
  5. Step 5: Solve for x
    x = 30,542,842,796,539,293,696/4,828,896,606.10
  6. Step 6: Final answer
    x = 6,325,014,861.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.