Home / 7,056,710,272.80-10,585,065,409.20-7,056,710,272.80

Finding the Fourth Proportional to 7,056,710,272.80, 10,585,065,409.20 and 7,056,710,272.80

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Solution

The fourth proportional to 7,056,710,272.80, 10,585,065,409.20 and 7,056,710,272.80 is: 10,585,065,409.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,056,710,272.80 : 10,585,065,409.20 = 7,056,710,272.80 : x
  2. Step 2: Convert to fraction form
    7,056,710,272.80/10,585,065,409.20 = 7,056,710,272.80/x
  3. Step 3: Cross multiply
    7,056,710,272.80x = 10,585,065,409.20 × 7,056,710,272.80
  4. Step 4: Simplify right side
    7,056,710,272.80x = 74,695,739,811,361,587,200
  5. Step 5: Solve for x
    x = 74,695,739,811,361,587,200/7,056,710,272.80
  6. Step 6: Final answer
    x = 10,585,065,409.20

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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.