Home / 30,567,373,910,826-45,857,501,252,920-9,913,143,479,973.40

Finding the Fourth Proportional to 30,567,373,910,826, 45,857,501,252,920 and 9,913,143,479,973.40

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Solution

The fourth proportional to 30,567,373,910,826, 45,857,501,252,920 and 9,913,143,479,973.40 is: 14,871,803,867,726.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,567,373,910,826 : 45,857,501,252,920 = 9,913,143,479,973.40 : x
  2. Step 2: Convert to fraction form
    30,567,373,910,826/45,857,501,252,920 = 9,913,143,479,973.40/x
  3. Step 3: Cross multiply
    30,567,373,910,826x = 45,857,501,252,920 × 9,913,143,479,973.40
  4. Step 4: Simplify right side
    30,567,373,910,826x = 454,591,989,553,255,945,296,936,960
  5. Step 5: Solve for x
    x = 454,591,989,553,255,945,296,936,960/30,567,373,910,826
  6. Step 6: Final answer
    x = 14,871,803,867,726.23

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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.