Home / 9,655,573.60-14,483,360.40-2,923,987.60

Finding the Fourth Proportional to 9,655,573.60, 14,483,360.40 and 2,923,987.60

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Solution

The fourth proportional to 9,655,573.60, 14,483,360.40 and 2,923,987.60 is: 4,385,981.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,655,573.60 : 14,483,360.40 = 2,923,987.60 : x
  2. Step 2: Convert to fraction form
    9,655,573.60/14,483,360.40 = 2,923,987.60/x
  3. Step 3: Cross multiply
    9,655,573.60x = 14,483,360.40 × 2,923,987.60
  4. Step 4: Simplify right side
    9,655,573.60x = 42,349,166,215,931.04
  5. Step 5: Solve for x
    x = 42,349,166,215,931.04/9,655,573.60
  6. Step 6: Final answer
    x = 4,385,981.40

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Similar ratio
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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.