Home / 5,035,392,007.20-7,553,088,010.80-4,712,905,735.20

Finding the Fourth Proportional to 5,035,392,007.20, 7,553,088,010.80 and 4,712,905,735.20

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Solution

The fourth proportional to 5,035,392,007.20, 7,553,088,010.80 and 4,712,905,735.20 is: 7,069,358,602.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,392,007.20 : 7,553,088,010.80 = 4,712,905,735.20 : x
  2. Step 2: Convert to fraction form
    5,035,392,007.20/7,553,088,010.80 = 4,712,905,735.20/x
  3. Step 3: Cross multiply
    5,035,392,007.20x = 7,553,088,010.80 × 4,712,905,735.20
  4. Step 4: Simplify right side
    5,035,392,007.20x = 35,596,991,804,569,677,824
  5. Step 5: Solve for x
    x = 35,596,991,804,569,677,824/5,035,392,007.20
  6. Step 6: Final answer
    x = 7,069,358,602.80

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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.