Home / 2,935,255,038.03-4,402,882,549.76-1,070,040,617.37

Finding the Fourth Proportional to 2,935,255,038.03, 4,402,882,549.76 and 1,070,040,617.37

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Solution

The fourth proportional to 2,935,255,038.03, 4,402,882,549.76 and 1,070,040,617.37 is: 1,605,060,923.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,255,038.03 : 4,402,882,549.76 = 1,070,040,617.37 : x
  2. Step 2: Convert to fraction form
    2,935,255,038.03/4,402,882,549.76 = 1,070,040,617.37/x
  3. Step 3: Cross multiply
    2,935,255,038.03x = 4,402,882,549.76 × 1,070,040,617.37
  4. Step 4: Simplify right side
    2,935,255,038.03x = 4,711,263,161,747,439,616
  5. Step 5: Solve for x
    x = 4,711,263,161,747,439,616/2,935,255,038.03
  6. Step 6: Final answer
    x = 1,605,060,923.40

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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.