Home / 3,359,235,225.40-5,038,852,838.10-3,037,819,708.60

Finding the Fourth Proportional to 3,359,235,225.40, 5,038,852,838.10 and 3,037,819,708.60

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Solution

The fourth proportional to 3,359,235,225.40, 5,038,852,838.10 and 3,037,819,708.60 is: 4,556,729,562.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,235,225.40 : 5,038,852,838.10 = 3,037,819,708.60 : x
  2. Step 2: Convert to fraction form
    3,359,235,225.40/5,038,852,838.10 = 3,037,819,708.60/x
  3. Step 3: Cross multiply
    3,359,235,225.40x = 5,038,852,838.10 × 3,037,819,708.60
  4. Step 4: Simplify right side
    3,359,235,225.40x = 15,307,126,460,315,226,112
  5. Step 5: Solve for x
    x = 15,307,126,460,315,226,112/3,359,235,225.40
  6. Step 6: Final answer
    x = 4,556,729,562.90

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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.