Home / 10,056,066,345.45-15,084,099,518.18-10,056,066,345.45

Finding the Fourth Proportional to 10,056,066,345.45, 15,084,099,518.18 and 10,056,066,345.45

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Solution

The fourth proportional to 10,056,066,345.45, 15,084,099,518.18 and 10,056,066,345.45 is: 15,084,099,518.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056,066,345.45 : 15,084,099,518.18 = 10,056,066,345.45 : x
  2. Step 2: Convert to fraction form
    10,056,066,345.45/15,084,099,518.18 = 10,056,066,345.45/x
  3. Step 3: Cross multiply
    10,056,066,345.45x = 15,084,099,518.18 × 10,056,066,345.45
  4. Step 4: Simplify right side
    10,056,066,345.45x = 151,686,705,516,138,168,320
  5. Step 5: Solve for x
    x = 151,686,705,516,138,168,320/10,056,066,345.45
  6. Step 6: Final answer
    x = 15,084,099,518.18

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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.