Home / 8,506,063,261.54-12,759,094,892.23-2,295,218,582.74

Finding the Fourth Proportional to 8,506,063,261.54, 12,759,094,892.23 and 2,295,218,582.74

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Solution

The fourth proportional to 8,506,063,261.54, 12,759,094,892.23 and 2,295,218,582.74 is: 3,442,827,874.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,506,063,261.54 : 12,759,094,892.23 = 2,295,218,582.74 : x
  2. Step 2: Convert to fraction form
    8,506,063,261.54/12,759,094,892.23 = 2,295,218,582.74/x
  3. Step 3: Cross multiply
    8,506,063,261.54x = 12,759,094,892.23 × 2,295,218,582.74
  4. Step 4: Simplify right side
    8,506,063,261.54x = 29,284,911,695,527,563,264
  5. Step 5: Solve for x
    x = 29,284,911,695,527,563,264/8,506,063,261.54
  6. Step 6: Final answer
    x = 3,442,827,874.08

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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.