Home / 1,746,352,643.60-2,615,702,590.20-1,552,482,966.80

Finding the Fourth Proportional to 1,746,352,643.60, 2,615,702,590.20 and 1,552,482,966.80

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Solution

The fourth proportional to 1,746,352,643.60, 2,615,702,590.20 and 1,552,482,966.80 is: 2,325,322,856.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,352,643.60 : 2,615,702,590.20 = 1,552,482,966.80 : x
  2. Step 2: Convert to fraction form
    1,746,352,643.60/2,615,702,590.20 = 1,552,482,966.80/x
  3. Step 3: Cross multiply
    1,746,352,643.60x = 2,615,702,590.20 × 1,552,482,966.80
  4. Step 4: Simplify right side
    1,746,352,643.60x = 4,060,833,717,500,140,032
  5. Step 5: Solve for x
    x = 4,060,833,717,500,140,032/1,746,352,643.60
  6. Step 6: Final answer
    x = 2,325,322,856.40

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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.