Home / 7,460,096,642.52-10,299,579,475.30-4,748,894,205.50

Finding the Fourth Proportional to 7,460,096,642.52, 10,299,579,475.30 and 4,748,894,205.50

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Solution

The fourth proportional to 7,460,096,642.52, 10,299,579,475.30 and 4,748,894,205.50 is: 6,556,431,589.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,460,096,642.52 : 10,299,579,475.30 = 4,748,894,205.50 : x
  2. Step 2: Convert to fraction form
    7,460,096,642.52/10,299,579,475.30 = 4,748,894,205.50/x
  3. Step 3: Cross multiply
    7,460,096,642.52x = 10,299,579,475.30 × 4,748,894,205.50
  4. Step 4: Simplify right side
    7,460,096,642.52x = 48,911,613,289,338,896,384
  5. Step 5: Solve for x
    x = 48,911,613,289,338,896,384/7,460,096,642.52
  6. Step 6: Final answer
    x = 6,556,431,589.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.