Home / 2,075,724,341,054.80-3,112,451,467,875.20-1,648,207,662,617.20

Finding the Fourth Proportional to 2,075,724,341,054.80, 3,112,451,467,875.20 and 1,648,207,662,617.20

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Solution

The fourth proportional to 2,075,724,341,054.80, 3,112,451,467,875.20 and 1,648,207,662,617.20 is: 2,471,410,224,090.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,724,341,054.80 : 3,112,451,467,875.20 = 1,648,207,662,617.20 : x
  2. Step 2: Convert to fraction form
    2,075,724,341,054.80/3,112,451,467,875.20 = 1,648,207,662,617.20/x
  3. Step 3: Cross multiply
    2,075,724,341,054.80x = 3,112,451,467,875.20 × 1,648,207,662,617.20
  4. Step 4: Simplify right side
    2,075,724,341,054.80x = 5,129,966,358,876,056,750,915,584
  5. Step 5: Solve for x
    x = 5,129,966,358,876,056,750,915,584/2,075,724,341,054.80
  6. Step 6: Final answer
    x = 2,471,410,224,090.36

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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.