Home / 4,043,931,465.60-6,065,897,198.40-3,354,617,059.20

Finding the Fourth Proportional to 4,043,931,465.60, 6,065,897,198.40 and 3,354,617,059.20

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Solution

The fourth proportional to 4,043,931,465.60, 6,065,897,198.40 and 3,354,617,059.20 is: 5,031,925,588.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,931,465.60 : 6,065,897,198.40 = 3,354,617,059.20 : x
  2. Step 2: Convert to fraction form
    4,043,931,465.60/6,065,897,198.40 = 3,354,617,059.20/x
  3. Step 3: Cross multiply
    4,043,931,465.60x = 6,065,897,198.40 × 3,354,617,059.20
  4. Step 4: Simplify right side
    4,043,931,465.60x = 20,348,762,221,106,122,752
  5. Step 5: Solve for x
    x = 20,348,762,221,106,122,752/4,043,931,465.60
  6. Step 6: Final answer
    x = 5,031,925,588.80

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Double scale
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Similar ratio
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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.