Home / 45,702,750.74-63,070,956.60-25,076,191.46

Finding the Fourth Proportional to 45,702,750.74, 63,070,956.60 and 25,076,191.46

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Solution

The fourth proportional to 45,702,750.74, 63,070,956.60 and 25,076,191.46 is: 34,605,781.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,702,750.74 : 63,070,956.60 = 25,076,191.46 : x
  2. Step 2: Convert to fraction form
    45,702,750.74/63,070,956.60 = 25,076,191.46/x
  3. Step 3: Cross multiply
    45,702,750.74x = 63,070,956.60 × 25,076,191.46
  4. Step 4: Simplify right side
    45,702,750.74x = 1,581,579,383,266,950.75
  5. Step 5: Solve for x
    x = 1,581,579,383,266,950.75/45,702,750.74
  6. Step 6: Final answer
    x = 34,605,781.00

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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.