Home / 4,549,968,051.60-6,824,952,077.40-4,023,912,320.40

Finding the Fourth Proportional to 4,549,968,051.60, 6,824,952,077.40 and 4,023,912,320.40

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Solution

The fourth proportional to 4,549,968,051.60, 6,824,952,077.40 and 4,023,912,320.40 is: 6,035,868,480.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,968,051.60 : 6,824,952,077.40 = 4,023,912,320.40 : x
  2. Step 2: Convert to fraction form
    4,549,968,051.60/6,824,952,077.40 = 4,023,912,320.40/x
  3. Step 3: Cross multiply
    4,549,968,051.60x = 6,824,952,077.40 × 4,023,912,320.40
  4. Step 4: Simplify right side
    4,549,968,051.60x = 27,463,008,750,389,432,320
  5. Step 5: Solve for x
    x = 27,463,008,750,389,432,320/4,549,968,051.60
  6. Step 6: Final answer
    x = 6,035,868,480.60

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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.