Home / 95,316,623.02-142,909,663.02-48,539,562.01

Finding the Fourth Proportional to 95,316,623.02, 142,909,663.02 and 48,539,562.01

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Solution

The fourth proportional to 95,316,623.02, 142,909,663.02 and 48,539,562.01 is: 72,776,103.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,316,623.02 : 142,909,663.02 = 48,539,562.01 : x
  2. Step 2: Convert to fraction form
    95,316,623.02/142,909,663.02 = 48,539,562.01/x
  3. Step 3: Cross multiply
    95,316,623.02x = 142,909,663.02 × 48,539,562.01
  4. Step 4: Simplify right side
    95,316,623.02x = 6,936,772,449,987,494
  5. Step 5: Solve for x
    x = 6,936,772,449,987,494/95,316,623.02
  6. Step 6: Final answer
    x = 72,776,103.79

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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.