Home / 47,309,184,005.10-70,963,776,007.65-24,090,172,421.10

Finding the Fourth Proportional to 47,309,184,005.10, 70,963,776,007.65 and 24,090,172,421.10

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Solution

The fourth proportional to 47,309,184,005.10, 70,963,776,007.65 and 24,090,172,421.10 is: 36,135,258,631.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,309,184,005.10 : 70,963,776,007.65 = 24,090,172,421.10 : x
  2. Step 2: Convert to fraction form
    47,309,184,005.10/70,963,776,007.65 = 24,090,172,421.10/x
  3. Step 3: Cross multiply
    47,309,184,005.10x = 70,963,776,007.65 × 24,090,172,421.10
  4. Step 4: Simplify right side
    47,309,184,005.10x = 1,709,529,599,676,607,627,264
  5. Step 5: Solve for x
    x = 1,709,529,599,676,607,627,264/47,309,184,005.10
  6. Step 6: Final answer
    x = 36,135,258,631.65

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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.