Home / 5,031,837,672,124.40-7,547,756,508,186.90-5,031,837,672,124.40

Finding the Fourth Proportional to 5,031,837,672,124.40, 7,547,756,508,186.90 and 5,031,837,672,124.40

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Solution

The fourth proportional to 5,031,837,672,124.40, 7,547,756,508,186.90 and 5,031,837,672,124.40 is: 7,547,756,508,186.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,837,672,124.40 : 7,547,756,508,186.90 = 5,031,837,672,124.40 : x
  2. Step 2: Convert to fraction form
    5,031,837,672,124.40/7,547,756,508,186.90 = 5,031,837,672,124.40/x
  3. Step 3: Cross multiply
    5,031,837,672,124.40x = 7,547,756,508,186.90 × 5,031,837,672,124.40
  4. Step 4: Simplify right side
    5,031,837,672,124.40x = 37,979,085,537,916,967,540,752,384
  5. Step 5: Solve for x
    x = 37,979,085,537,916,967,540,752,384/5,031,837,672,124.40
  6. Step 6: Final answer
    x = 7,547,756,508,186.90

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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.