Home / 2,901,060,681.96-4,352,439,954.78-935,875,954.92

Finding the Fourth Proportional to 2,901,060,681.96, 4,352,439,954.78 and 935,875,954.92

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Solution

The fourth proportional to 2,901,060,681.96, 4,352,439,954.78 and 935,875,954.92 is: 1,404,087,795.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,060,681.96 : 4,352,439,954.78 = 935,875,954.92 : x
  2. Step 2: Convert to fraction form
    2,901,060,681.96/4,352,439,954.78 = 935,875,954.92/x
  3. Step 3: Cross multiply
    2,901,060,681.96x = 4,352,439,954.78 × 935,875,954.92
  4. Step 4: Simplify right side
    2,901,060,681.96x = 4,073,343,898,911,693,824
  5. Step 5: Solve for x
    x = 4,073,343,898,911,693,824/2,901,060,681.96
  6. Step 6: Final answer
    x = 1,404,087,795.97

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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.