Home / 155,372,504-233,069,953.44-59,634,392

Finding the Fourth Proportional to 155,372,504, 233,069,953.44 and 59,634,392

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Solution

The fourth proportional to 155,372,504, 233,069,953.44 and 59,634,392 is: 89,455,885.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,372,504 : 233,069,953.44 = 59,634,392 : x
  2. Step 2: Convert to fraction form
    155,372,504/233,069,953.44 = 59,634,392/x
  3. Step 3: Cross multiply
    155,372,504x = 233,069,953.44 × 59,634,392
  4. Step 4: Simplify right side
    155,372,504x = 13,898,984,966,862,708
  5. Step 5: Solve for x
    x = 13,898,984,966,862,708/155,372,504
  6. Step 6: Final answer
    x = 89,455,885.75

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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.