Home / 2,518,124,572.80-3,777,186,859.20-882,136,598.40

Finding the Fourth Proportional to 2,518,124,572.80, 3,777,186,859.20 and 882,136,598.40

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Solution

The fourth proportional to 2,518,124,572.80, 3,777,186,859.20 and 882,136,598.40 is: 1,323,204,897.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,518,124,572.80 : 3,777,186,859.20 = 882,136,598.40 : x
  2. Step 2: Convert to fraction form
    2,518,124,572.80/3,777,186,859.20 = 882,136,598.40/x
  3. Step 3: Cross multiply
    2,518,124,572.80x = 3,777,186,859.20 × 882,136,598.40
  4. Step 4: Simplify right side
    2,518,124,572.80x = 3,331,994,767,495,867,392
  5. Step 5: Solve for x
    x = 3,331,994,767,495,867,392/2,518,124,572.80
  6. Step 6: Final answer
    x = 1,323,204,897.60

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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.