Home / 48,071,575,373.94-72,056,470,433.10-16,169,878,632.42

Finding the Fourth Proportional to 48,071,575,373.94, 72,056,470,433.10 and 16,169,878,632.42

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Solution

The fourth proportional to 48,071,575,373.94, 72,056,470,433.10 and 16,169,878,632.42 is: 24,237,699,150.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,071,575,373.94 : 72,056,470,433.10 = 16,169,878,632.42 : x
  2. Step 2: Convert to fraction form
    48,071,575,373.94/72,056,470,433.10 = 16,169,878,632.42/x
  3. Step 3: Cross multiply
    48,071,575,373.94x = 72,056,470,433.10 × 16,169,878,632.42
  4. Step 4: Simplify right side
    48,071,575,373.94x = 1,165,144,381,583,787,294,720
  5. Step 5: Solve for x
    x = 1,165,144,381,583,787,294,720/48,071,575,373.94
  6. Step 6: Final answer
    x = 24,237,699,150.08

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1.5x scale

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.