Home / 2,370,072,373.05-3,269,459,834.00-1,465,539,123.90

Finding the Fourth Proportional to 2,370,072,373.05, 3,269,459,834.00 and 1,465,539,123.90

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Solution

The fourth proportional to 2,370,072,373.05, 3,269,459,834.00 and 1,465,539,123.90 is: 2,021,677,209.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,072,373.05 : 3,269,459,834.00 = 1,465,539,123.90 : x
  2. Step 2: Convert to fraction form
    2,370,072,373.05/3,269,459,834.00 = 1,465,539,123.90/x
  3. Step 3: Cross multiply
    2,370,072,373.05x = 3,269,459,834.00 × 1,465,539,123.90
  4. Step 4: Simplify right side
    2,370,072,373.05x = 4,791,521,300,765,145,088
  5. Step 5: Solve for x
    x = 4,791,521,300,765,145,088/2,370,072,373.05
  6. Step 6: Final answer
    x = 2,021,677,209.20

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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.