Home / 6,210,828,293,557.90-9,317,243,518,505.10-1,913,049,977,910.60

Finding the Fourth Proportional to 6,210,828,293,557.90, 9,317,243,518,505.10 and 1,913,049,977,910.60

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Solution

The fourth proportional to 6,210,828,293,557.90, 9,317,243,518,505.10 and 1,913,049,977,910.60 is: 2,869,883,317,455.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,828,293,557.90 : 9,317,243,518,505.10 = 1,913,049,977,910.60 : x
  2. Step 2: Convert to fraction form
    6,210,828,293,557.90/9,317,243,518,505.10 = 1,913,049,977,910.60/x
  3. Step 3: Cross multiply
    6,210,828,293,557.90x = 9,317,243,518,505.10 × 1,913,049,977,910.60
  4. Step 4: Simplify right side
    6,210,828,293,557.90x = 17,824,352,507,263,862,345,564,160
  5. Step 5: Solve for x
    x = 17,824,352,507,263,862,345,564,160/6,210,828,293,557.90
  6. Step 6: Final answer
    x = 2,869,883,317,455.73

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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.