Home / 92,944,698,570.18-139,480,731,603.35-32,438,976,095.30

Finding the Fourth Proportional to 92,944,698,570.18, 139,480,731,603.35 and 32,438,976,095.30

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Solution

The fourth proportional to 92,944,698,570.18, 139,480,731,603.35 and 32,438,976,095.30 is: 48,680,690,645.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,944,698,570.18 : 139,480,731,603.35 = 32,438,976,095.30 : x
  2. Step 2: Convert to fraction form
    92,944,698,570.18/139,480,731,603.35 = 32,438,976,095.30/x
  3. Step 3: Cross multiply
    92,944,698,570.18x = 139,480,731,603.35 × 32,438,976,095.30
  4. Step 4: Simplify right side
    92,944,698,570.18x = 4,524,612,118,235,328,282,624
  5. Step 5: Solve for x
    x = 4,524,612,118,235,328,282,624/92,944,698,570.18
  6. Step 6: Final answer
    x = 48,680,690,645.51

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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.