Home / 4,077,359,599,032.60-5,634,116,494,355.80-2,903,421,203,200

Finding the Fourth Proportional to 4,077,359,599,032.60, 5,634,116,494,355.80 and 2,903,421,203,200

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Solution

The fourth proportional to 4,077,359,599,032.60, 5,634,116,494,355.80 and 2,903,421,203,200 is: 4,011,962,372,632.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,359,599,032.60 : 5,634,116,494,355.80 = 2,903,421,203,200 : x
  2. Step 2: Convert to fraction form
    4,077,359,599,032.60/5,634,116,494,355.80 = 2,903,421,203,200/x
  3. Step 3: Cross multiply
    4,077,359,599,032.60x = 5,634,116,494,355.80 × 2,903,421,203,200
  4. Step 4: Simplify right side
    4,077,359,599,032.60x = 16,358,213,291,011,482,736,132,096
  5. Step 5: Solve for x
    x = 16,358,213,291,011,482,736,132,096/4,077,359,599,032.60
  6. Step 6: Final answer
    x = 4,011,962,372,632.69

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Double scale
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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.