Home / 35,362,276,931.57-48,799,693,914.62-19,304,958,008.06

Finding the Fourth Proportional to 35,362,276,931.57, 48,799,693,914.62 and 19,304,958,008.06

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Solution

The fourth proportional to 35,362,276,931.57, 48,799,693,914.62 and 19,304,958,008.06 is: 26,640,706,526.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,362,276,931.57 : 48,799,693,914.62 = 19,304,958,008.06 : x
  2. Step 2: Convert to fraction form
    35,362,276,931.57/48,799,693,914.62 = 19,304,958,008.06/x
  3. Step 3: Cross multiply
    35,362,276,931.57x = 48,799,693,914.62 × 19,304,958,008.06
  4. Step 4: Simplify right side
    35,362,276,931.57x = 942,076,041,827,920,379,904
  5. Step 5: Solve for x
    x = 942,076,041,827,920,379,904/35,362,276,931.57
  6. Step 6: Final answer
    x = 26,640,706,526.08

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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.