Home / 4,088,417,603.40-6,118,517,630.70-2,453,815,312.20

Finding the Fourth Proportional to 4,088,417,603.40, 6,118,517,630.70 and 2,453,815,312.20

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Solution

The fourth proportional to 4,088,417,603.40, 6,118,517,630.70 and 2,453,815,312.20 is: 3,672,255,064.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,088,417,603.40 : 6,118,517,630.70 = 2,453,815,312.20 : x
  2. Step 2: Convert to fraction form
    4,088,417,603.40/6,118,517,630.70 = 2,453,815,312.20/x
  3. Step 3: Cross multiply
    4,088,417,603.40x = 6,118,517,630.70 × 2,453,815,312.20
  4. Step 4: Simplify right side
    4,088,417,603.40x = 15,013,712,250,177,323,008
  5. Step 5: Solve for x
    x = 15,013,712,250,177,323,008/4,088,417,603.40
  6. Step 6: Final answer
    x = 3,672,255,064.57

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Double scale
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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.