Home / 5,031,837,630,167.40-7,547,756,445,251.10-5,031,837,630,167.40

Finding the Fourth Proportional to 5,031,837,630,167.40, 7,547,756,445,251.10 and 5,031,837,630,167.40

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Solution

The fourth proportional to 5,031,837,630,167.40, 7,547,756,445,251.10 and 5,031,837,630,167.40 is: 7,547,756,445,251.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,031,837,630,167.40 : 7,547,756,445,251.10 = 5,031,837,630,167.40 : x
  2. Step 2: Convert to fraction form
    5,031,837,630,167.40/7,547,756,445,251.10 = 5,031,837,630,167.40/x
  3. Step 3: Cross multiply
    5,031,837,630,167.40x = 7,547,756,445,251.10 × 5,031,837,630,167.40
  4. Step 4: Simplify right side
    5,031,837,630,167.40x = 37,979,084,904,553,013,871,378,432
  5. Step 5: Solve for x
    x = 37,979,084,904,553,013,871,378,432/5,031,837,630,167.40
  6. Step 6: Final answer
    x = 7,547,756,445,251.10

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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.