Home / 46,772,242,314.14-70,162,487,893.99-13,196,158,657.22

Finding the Fourth Proportional to 46,772,242,314.14, 70,162,487,893.99 and 13,196,158,657.22

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Solution

The fourth proportional to 46,772,242,314.14, 70,162,487,893.99 and 13,196,158,657.22 is: 19,795,401,636.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,772,242,314.14 : 70,162,487,893.99 = 13,196,158,657.22 : x
  2. Step 2: Convert to fraction form
    46,772,242,314.14/70,162,487,893.99 = 13,196,158,657.22/x
  3. Step 3: Cross multiply
    46,772,242,314.14x = 70,162,487,893.99 × 13,196,158,657.22
  4. Step 4: Simplify right side
    46,772,242,314.14x = 925,875,322,034,018,844,672
  5. Step 5: Solve for x
    x = 925,875,322,034,018,844,672/46,772,242,314.14
  6. Step 6: Final answer
    x = 19,795,401,636.20

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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.