Home / 48,971,342,407.80-73,457,013,611.70-24,176,431,111.80

Finding the Fourth Proportional to 48,971,342,407.80, 73,457,013,611.70 and 24,176,431,111.80

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Solution

The fourth proportional to 48,971,342,407.80, 73,457,013,611.70 and 24,176,431,111.80 is: 36,264,646,667.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,971,342,407.80 : 73,457,013,611.70 = 24,176,431,111.80 : x
  2. Step 2: Convert to fraction form
    48,971,342,407.80/73,457,013,611.70 = 24,176,431,111.80/x
  3. Step 3: Cross multiply
    48,971,342,407.80x = 73,457,013,611.70 × 24,176,431,111.80
  4. Step 4: Simplify right side
    48,971,342,407.80x = 1,775,928,429,261,819,740,160
  5. Step 5: Solve for x
    x = 1,775,928,429,261,819,740,160/48,971,342,407.80
  6. Step 6: Final answer
    x = 36,264,646,667.70

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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.