Home / 559,315,773,031.55-838,973,659,547.35-559,315,773,031.55

Finding the Fourth Proportional to 559,315,773,031.55, 838,973,659,547.35 and 559,315,773,031.55

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Solution

The fourth proportional to 559,315,773,031.55, 838,973,659,547.35 and 559,315,773,031.55 is: 838,973,659,547.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    559,315,773,031.55 : 838,973,659,547.35 = 559,315,773,031.55 : x
  2. Step 2: Convert to fraction form
    559,315,773,031.55/838,973,659,547.35 = 559,315,773,031.55/x
  3. Step 3: Cross multiply
    559,315,773,031.55x = 838,973,659,547.35 × 559,315,773,031.55
  4. Step 4: Simplify right side
    559,315,773,031.55x = 469,251,200,942,834,555,289,600
  5. Step 5: Solve for x
    x = 469,251,200,942,834,555,289,600/559,315,773,031.55
  6. Step 6: Final answer
    x = 838,973,659,547.35

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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.