Home / 5,041,696,145.60-7,570,329,895.20-2,748,460,433.60

Finding the Fourth Proportional to 5,041,696,145.60, 7,570,329,895.20 and 2,748,460,433.60

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Solution

The fourth proportional to 5,041,696,145.60, 7,570,329,895.20 and 2,748,460,433.60 is: 4,126,934,980.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041,696,145.60 : 7,570,329,895.20 = 2,748,460,433.60 : x
  2. Step 2: Convert to fraction form
    5,041,696,145.60/7,570,329,895.20 = 2,748,460,433.60/x
  3. Step 3: Cross multiply
    5,041,696,145.60x = 7,570,329,895.20 × 2,748,460,433.60
  4. Step 4: Simplify right side
    5,041,696,145.60x = 20,806,752,186,256,433,152
  5. Step 5: Solve for x
    x = 20,806,752,186,256,433,152/5,041,696,145.60
  6. Step 6: Final answer
    x = 4,126,934,980.88

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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.