Home / 4,671,423,296.73-7,007,153,124.33-1,130,159,052.27

Finding the Fourth Proportional to 4,671,423,296.73, 7,007,153,124.33 and 1,130,159,052.27

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Solution

The fourth proportional to 4,671,423,296.73, 7,007,153,124.33 and 1,130,159,052.27 is: 1,695,242,976.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,423,296.73 : 7,007,153,124.33 = 1,130,159,052.27 : x
  2. Step 2: Convert to fraction form
    4,671,423,296.73/7,007,153,124.33 = 1,130,159,052.27/x
  3. Step 3: Cross multiply
    4,671,423,296.73x = 7,007,153,124.33 × 1,130,159,052.27
  4. Step 4: Simplify right side
    4,671,423,296.73x = 7,919,197,534,103,562,240
  5. Step 5: Solve for x
    x = 7,919,197,534,103,562,240/4,671,423,296.73
  6. Step 6: Final answer
    x = 1,695,242,976.51

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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.