Home / 44,449,002,892.86-61,338,036,911.93-25,158,048,649.62

Finding the Fourth Proportional to 44,449,002,892.86, 61,338,036,911.93 and 25,158,048,649.62

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Solution

The fourth proportional to 44,449,002,892.86, 61,338,036,911.93 and 25,158,048,649.62 is: 34,717,208,852.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,449,002,892.86 : 61,338,036,911.93 = 25,158,048,649.62 : x
  2. Step 2: Convert to fraction form
    44,449,002,892.86/61,338,036,911.93 = 25,158,048,649.62/x
  3. Step 3: Cross multiply
    44,449,002,892.86x = 61,338,036,911.93 × 25,158,048,649.62
  4. Step 4: Simplify right side
    44,449,002,892.86x = 1,543,145,316,702,580,637,696
  5. Step 5: Solve for x
    x = 1,543,145,316,702,580,637,696/44,449,002,892.86
  6. Step 6: Final answer
    x = 34,717,208,852.18

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.