Home / 40,308,256,180.80-60,462,384,271.20-22,893,997,492.80

Finding the Fourth Proportional to 40,308,256,180.80, 60,462,384,271.20 and 22,893,997,492.80

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Solution

The fourth proportional to 40,308,256,180.80, 60,462,384,271.20 and 22,893,997,492.80 is: 34,340,996,239.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,308,256,180.80 : 60,462,384,271.20 = 22,893,997,492.80 : x
  2. Step 2: Convert to fraction form
    40,308,256,180.80/60,462,384,271.20 = 22,893,997,492.80/x
  3. Step 3: Cross multiply
    40,308,256,180.80x = 60,462,384,271.20 × 22,893,997,492.80
  4. Step 4: Simplify right side
    40,308,256,180.80x = 1,384,225,673,913,562,824,704
  5. Step 5: Solve for x
    x = 1,384,225,673,913,562,824,704/40,308,256,180.80
  6. Step 6: Final answer
    x = 34,340,996,239.20

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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.