Home / 94,536,126.06-130,459,727.70-51,076,062.06

Finding the Fourth Proportional to 94,536,126.06, 130,459,727.70 and 51,076,062.06

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Solution

The fourth proportional to 94,536,126.06, 130,459,727.70 and 51,076,062.06 is: 70,484,897.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,536,126.06 : 130,459,727.70 = 51,076,062.06 : x
  2. Step 2: Convert to fraction form
    94,536,126.06/130,459,727.70 = 51,076,062.06/x
  3. Step 3: Cross multiply
    94,536,126.06x = 130,459,727.70 × 51,076,062.06
  4. Step 4: Simplify right side
    94,536,126.06x = 6,663,369,148,335,902
  5. Step 5: Solve for x
    x = 6,663,369,148,335,902/94,536,126.06
  6. Step 6: Final answer
    x = 70,484,897.43

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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.