Home / 1,609,724,476,030.80-2,414,330,828,669.80-535,191,021,829.14

Finding the Fourth Proportional to 1,609,724,476,030.80, 2,414,330,828,669.80 and 535,191,021,829.14

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Solution

The fourth proportional to 1,609,724,476,030.80, 2,414,330,828,669.80 and 535,191,021,829.14 is: 802,701,457,590.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,724,476,030.80 : 2,414,330,828,669.80 = 535,191,021,829.14 : x
  2. Step 2: Convert to fraction form
    1,609,724,476,030.80/2,414,330,828,669.80 = 535,191,021,829.14/x
  3. Step 3: Cross multiply
    1,609,724,476,030.80x = 2,414,330,828,669.80 × 535,191,021,829.14
  4. Step 4: Simplify right side
    1,609,724,476,030.80x = 1,292,128,183,229,384,616,837,120
  5. Step 5: Solve for x
    x = 1,292,128,183,229,384,616,837,120/1,609,724,476,030.80
  6. Step 6: Final answer
    x = 802,701,457,590.72

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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.