Home / 1,585,348,308,003.50-2,378,022,462,005.40-1,585,348,308,003.50

Finding the Fourth Proportional to 1,585,348,308,003.50, 2,378,022,462,005.40 and 1,585,348,308,003.50

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Solution

The fourth proportional to 1,585,348,308,003.50, 2,378,022,462,005.40 and 1,585,348,308,003.50 is: 2,378,022,462,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,348,308,003.50 : 2,378,022,462,005.40 = 1,585,348,308,003.50 : x
  2. Step 2: Convert to fraction form
    1,585,348,308,003.50/2,378,022,462,005.40 = 1,585,348,308,003.50/x
  3. Step 3: Cross multiply
    1,585,348,308,003.50x = 2,378,022,462,005.40 × 1,585,348,308,003.50
  4. Step 4: Simplify right side
    1,585,348,308,003.50x = 3,769,993,886,534,578,145,853,440
  5. Step 5: Solve for x
    x = 3,769,993,886,534,578,145,853,440/1,585,348,308,003.50
  6. Step 6: Final answer
    x = 2,378,022,462,005.40

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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.