Home / 1,609,724,476,016.50-2,414,330,828,648.40-535,191,021,814.90

Finding the Fourth Proportional to 1,609,724,476,016.50, 2,414,330,828,648.40 and 535,191,021,814.90

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Solution

The fourth proportional to 1,609,724,476,016.50, 2,414,330,828,648.40 and 535,191,021,814.90 is: 802,701,457,569.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,724,476,016.50 : 2,414,330,828,648.40 = 535,191,021,814.90 : x
  2. Step 2: Convert to fraction form
    1,609,724,476,016.50/2,414,330,828,648.40 = 535,191,021,814.90/x
  3. Step 3: Cross multiply
    1,609,724,476,016.50x = 2,414,330,828,648.40 × 535,191,021,814.90
  4. Step 4: Simplify right side
    1,609,724,476,016.50x = 1,292,128,183,183,551,410,208,768
  5. Step 5: Solve for x
    x = 1,292,128,183,183,551,410,208,768/1,609,724,476,016.50
  6. Step 6: Final answer
    x = 802,701,457,569.38

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Double scale
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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.