Home / 94,080,528,001.20-141,120,792,001.80-47,062,029,543.60

Finding the Fourth Proportional to 94,080,528,001.20, 141,120,792,001.80 and 47,062,029,543.60

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Solution

The fourth proportional to 94,080,528,001.20, 141,120,792,001.80 and 47,062,029,543.60 is: 70,593,044,315.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,080,528,001.20 : 141,120,792,001.80 = 47,062,029,543.60 : x
  2. Step 2: Convert to fraction form
    94,080,528,001.20/141,120,792,001.80 = 47,062,029,543.60/x
  3. Step 3: Cross multiply
    94,080,528,001.20x = 141,120,792,001.80 × 47,062,029,543.60
  4. Step 4: Simplify right side
    94,080,528,001.20x = 6,641,430,882,404,941,168,640
  5. Step 5: Solve for x
    x = 6,641,430,882,404,941,168,640/94,080,528,001.20
  6. Step 6: Final answer
    x = 70,593,044,315.40

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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.