Home / 3,308,566,656.60-4,962,849,984.90-2,946,974,200.20

Finding the Fourth Proportional to 3,308,566,656.60, 4,962,849,984.90 and 2,946,974,200.20

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Solution

The fourth proportional to 3,308,566,656.60, 4,962,849,984.90 and 2,946,974,200.20 is: 4,420,461,300.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,566,656.60 : 4,962,849,984.90 = 2,946,974,200.20 : x
  2. Step 2: Convert to fraction form
    3,308,566,656.60/4,962,849,984.90 = 2,946,974,200.20/x
  3. Step 3: Cross multiply
    3,308,566,656.60x = 4,962,849,984.90 × 2,946,974,200.20
  4. Step 4: Simplify right side
    3,308,566,656.60x = 14,625,390,864,963,258,368
  5. Step 5: Solve for x
    x = 14,625,390,864,963,258,368/3,308,566,656.60
  6. Step 6: Final answer
    x = 4,420,461,300.30

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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.