Home / 7,176,000,352.35-10,764,000,528.53-7,176,000,352.35

Finding the Fourth Proportional to 7,176,000,352.35, 10,764,000,528.53 and 7,176,000,352.35

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Solution

The fourth proportional to 7,176,000,352.35, 10,764,000,528.53 and 7,176,000,352.35 is: 10,764,000,528.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,176,000,352.35 : 10,764,000,528.53 = 7,176,000,352.35 : x
  2. Step 2: Convert to fraction form
    7,176,000,352.35/10,764,000,528.53 = 7,176,000,352.35/x
  3. Step 3: Cross multiply
    7,176,000,352.35x = 10,764,000,528.53 × 7,176,000,352.35
  4. Step 4: Simplify right side
    7,176,000,352.35x = 77,242,471,585,390,985,216
  5. Step 5: Solve for x
    x = 77,242,471,585,390,985,216/7,176,000,352.35
  6. Step 6: Final answer
    x = 10,764,000,528.53

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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.