Home / 25,594,810,683.96-38,382,290,428.50-8,803,429,191.48

Finding the Fourth Proportional to 25,594,810,683.96, 38,382,290,428.50 and 8,803,429,191.48

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Solution

The fourth proportional to 25,594,810,683.96, 38,382,290,428.50 and 8,803,429,191.48 is: 13,201,729,841.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,594,810,683.96 : 38,382,290,428.50 = 8,803,429,191.48 : x
  2. Step 2: Convert to fraction form
    25,594,810,683.96/38,382,290,428.50 = 8,803,429,191.48/x
  3. Step 3: Cross multiply
    25,594,810,683.96x = 38,382,290,428.50 × 8,803,429,191.48
  4. Step 4: Simplify right side
    25,594,810,683.96x = 337,895,775,994,120,306,688
  5. Step 5: Solve for x
    x = 337,895,775,994,120,306,688/25,594,810,683.96
  6. Step 6: Final answer
    x = 13,201,729,841.51

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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.