Home / 2,337,681,430.94-3,225,102,825.63-1,334,154,756.86

Finding the Fourth Proportional to 2,337,681,430.94, 3,225,102,825.63 and 1,334,154,756.86

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Solution

The fourth proportional to 2,337,681,430.94, 3,225,102,825.63 and 1,334,154,756.86 is: 1,840,621,317.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,681,430.94 : 3,225,102,825.63 = 1,334,154,756.86 : x
  2. Step 2: Convert to fraction form
    2,337,681,430.94/3,225,102,825.63 = 1,334,154,756.86/x
  3. Step 3: Cross multiply
    2,337,681,430.94x = 3,225,102,825.63 × 1,334,154,756.86
  4. Step 4: Simplify right side
    2,337,681,430.94x = 4,302,786,276,176,891,392
  5. Step 5: Solve for x
    x = 4,302,786,276,176,891,392/2,337,681,430.94
  6. Step 6: Final answer
    x = 1,840,621,317.87

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.