Home / 5,536,354,712,184.80-8,306,918,578,470-2,989,018,506,609.60

Finding the Fourth Proportional to 5,536,354,712,184.80, 8,306,918,578,470 and 2,989,018,506,609.60

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Solution

The fourth proportional to 5,536,354,712,184.80, 8,306,918,578,470 and 2,989,018,506,609.60 is: 4,484,816,211,161.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,354,712,184.80 : 8,306,918,578,470 = 2,989,018,506,609.60 : x
  2. Step 2: Convert to fraction form
    5,536,354,712,184.80/8,306,918,578,470 = 2,989,018,506,609.60/x
  3. Step 3: Cross multiply
    5,536,354,712,184.80x = 8,306,918,578,470 × 2,989,018,506,609.60
  4. Step 4: Simplify right side
    5,536,354,712,184.80x = 24,829,533,363,945,940,025,606,144
  5. Step 5: Solve for x
    x = 24,829,533,363,945,940,025,606,144/5,536,354,712,184.80
  6. Step 6: Final answer
    x = 4,484,816,211,161.35

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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.