Home / 4,710,984,471,075.40-7,068,623,820,260.60-2,417,859,253,138.80

Finding the Fourth Proportional to 4,710,984,471,075.40, 7,068,623,820,260.60 and 2,417,859,253,138.80

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Solution

The fourth proportional to 4,710,984,471,075.40, 7,068,623,820,260.60 and 2,417,859,253,138.80 is: 3,627,890,861,392.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,984,471,075.40 : 7,068,623,820,260.60 = 2,417,859,253,138.80 : x
  2. Step 2: Convert to fraction form
    4,710,984,471,075.40/7,068,623,820,260.60 = 2,417,859,253,138.80/x
  3. Step 3: Cross multiply
    4,710,984,471,075.40x = 7,068,623,820,260.60 × 2,417,859,253,138.80
  4. Step 4: Simplify right side
    4,710,984,471,075.40x = 17,090,937,510,774,423,846,649,856
  5. Step 5: Solve for x
    x = 17,090,937,510,774,423,846,649,856/4,710,984,471,075.40
  6. Step 6: Final answer
    x = 3,627,890,861,392.08

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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.