Home / 1,096,960,159,550.90-1,513,808,557,444.60-609,219,097,269.15

Finding the Fourth Proportional to 1,096,960,159,550.90, 1,513,808,557,444.60 and 609,219,097,269.15

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Solution

The fourth proportional to 1,096,960,159,550.90, 1,513,808,557,444.60 and 609,219,097,269.15 is: 840,724,318,723.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,960,159,550.90 : 1,513,808,557,444.60 = 609,219,097,269.15 : x
  2. Step 2: Convert to fraction form
    1,096,960,159,550.90/1,513,808,557,444.60 = 609,219,097,269.15/x
  3. Step 3: Cross multiply
    1,096,960,159,550.90x = 1,513,808,557,444.60 × 609,219,097,269.15
  4. Step 4: Simplify right side
    1,096,960,159,550.90x = 922,241,082,804,713,511,976,960
  5. Step 5: Solve for x
    x = 922,241,082,804,713,511,976,960/1,096,960,159,550.90
  6. Step 6: Final answer
    x = 840,724,318,723.01

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Double scale
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Why These Related Problems?

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