Home / 10,236,594,354,440-14,126,496,799,455-5,611,987,211,805.50

Finding the Fourth Proportional to 10,236,594,354,440, 14,126,496,799,455 and 5,611,987,211,805.50

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Solution

The fourth proportional to 10,236,594,354,440, 14,126,496,799,455 and 5,611,987,211,805.50 is: 7,744,540,483,013.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,236,594,354,440 : 14,126,496,799,455 = 5,611,987,211,805.50 : x
  2. Step 2: Convert to fraction form
    10,236,594,354,440/14,126,496,799,455 = 5,611,987,211,805.50/x
  3. Step 3: Cross multiply
    10,236,594,354,440x = 14,126,496,799,455 × 5,611,987,211,805.50
  4. Step 4: Simplify right side
    10,236,594,354,440x = 79,277,719,386,152,788,507,492,352
  5. Step 5: Solve for x
    x = 79,277,719,386,152,788,507,492,352/10,236,594,354,440
  6. Step 6: Final answer
    x = 7,744,540,483,013.97

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Double scale
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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.