Home / 4,711,031,862.20-7,066,547,793.30-1,609,117,033.40

Finding the Fourth Proportional to 4,711,031,862.20, 7,066,547,793.30 and 1,609,117,033.40

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Solution

The fourth proportional to 4,711,031,862.20, 7,066,547,793.30 and 1,609,117,033.40 is: 2,413,675,550.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,031,862.20 : 7,066,547,793.30 = 1,609,117,033.40 : x
  2. Step 2: Convert to fraction form
    4,711,031,862.20/7,066,547,793.30 = 1,609,117,033.40/x
  3. Step 3: Cross multiply
    4,711,031,862.20x = 7,066,547,793.30 × 1,609,117,033.40
  4. Step 4: Simplify right side
    4,711,031,862.20x = 11,370,902,421,534,214,144
  5. Step 5: Solve for x
    x = 11,370,902,421,534,214,144/4,711,031,862.20
  6. Step 6: Final answer
    x = 2,413,675,550.10

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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.