Home / 472,271,601,867.07-708,407,402,800.60-472,271,601,867.07

Finding the Fourth Proportional to 472,271,601,867.07, 708,407,402,800.60 and 472,271,601,867.07

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Solution

The fourth proportional to 472,271,601,867.07, 708,407,402,800.60 and 472,271,601,867.07 is: 708,407,402,800.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    472,271,601,867.07 : 708,407,402,800.60 = 472,271,601,867.07 : x
  2. Step 2: Convert to fraction form
    472,271,601,867.07/708,407,402,800.60 = 472,271,601,867.07/x
  3. Step 3: Cross multiply
    472,271,601,867.07x = 708,407,402,800.60 × 472,271,601,867.07
  4. Step 4: Simplify right side
    472,271,601,867.07x = 334,560,698,895,130,026,835,968
  5. Step 5: Solve for x
    x = 334,560,698,895,130,026,835,968/472,271,601,867.07
  6. Step 6: Final answer
    x = 708,407,402,800.60

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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.