Home / 1,609,724,476,026.10-2,414,330,828,662.60-535,191,021,824.40

Finding the Fourth Proportional to 1,609,724,476,026.10, 2,414,330,828,662.60 and 535,191,021,824.40

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Solution

The fourth proportional to 1,609,724,476,026.10, 2,414,330,828,662.60 and 535,191,021,824.40 is: 802,701,457,583.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,724,476,026.10 : 2,414,330,828,662.60 = 535,191,021,824.40 : x
  2. Step 2: Convert to fraction form
    1,609,724,476,026.10/2,414,330,828,662.60 = 535,191,021,824.40/x
  3. Step 3: Cross multiply
    1,609,724,476,026.10x = 2,414,330,828,662.60 × 535,191,021,824.40
  4. Step 4: Simplify right side
    1,609,724,476,026.10x = 1,292,128,183,214,087,285,506,048
  5. Step 5: Solve for x
    x = 1,292,128,183,214,087,285,506,048/1,609,724,476,026.10
  6. Step 6: Final answer
    x = 802,701,457,583.56

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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.