Home / 34,689,532,715.08-51,997,574,256.89-11,668,410,595.43

Finding the Fourth Proportional to 34,689,532,715.08, 51,997,574,256.89 and 11,668,410,595.43

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Solution

The fourth proportional to 34,689,532,715.08, 51,997,574,256.89 and 11,668,410,595.43 is: 17,490,262,880.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,689,532,715.08 : 51,997,574,256.89 = 11,668,410,595.43 : x
  2. Step 2: Convert to fraction form
    34,689,532,715.08/51,997,574,256.89 = 11,668,410,595.43/x
  3. Step 3: Cross multiply
    34,689,532,715.08x = 51,997,574,256.89 × 11,668,410,595.43
  4. Step 4: Simplify right side
    34,689,532,715.08x = 606,729,046,395,528,413,184
  5. Step 5: Solve for x
    x = 606,729,046,395,528,413,184/34,689,532,715.08
  6. Step 6: Final answer
    x = 17,490,262,880.71

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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.