Home / 15,077,983,615.02-22,587,552,235.10-11,746,197,672.44

Finding the Fourth Proportional to 15,077,983,615.02, 22,587,552,235.10 and 11,746,197,672.44

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Solution

The fourth proportional to 15,077,983,615.02, 22,587,552,235.10 and 11,746,197,672.44 is: 17,596,374,970.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,077,983,615.02 : 22,587,552,235.10 = 11,746,197,672.44 : x
  2. Step 2: Convert to fraction form
    15,077,983,615.02/22,587,552,235.10 = 11,746,197,672.44/x
  3. Step 3: Cross multiply
    15,077,983,615.02x = 22,587,552,235.10 × 11,746,197,672.44
  4. Step 4: Simplify right side
    15,077,983,615.02x = 265,317,853,490,048,532,480
  5. Step 5: Solve for x
    x = 265,317,853,490,048,532,480/15,077,983,615.02
  6. Step 6: Final answer
    x = 17,596,374,970.57

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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.