Home / 1,749,005,197-2,623,507,795.70-584,473,688.12

Finding the Fourth Proportional to 1,749,005,197, 2,623,507,795.70 and 584,473,688.12

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Solution

The fourth proportional to 1,749,005,197, 2,623,507,795.70 and 584,473,688.12 is: 876,710,532.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,005,197 : 2,623,507,795.70 = 584,473,688.12 : x
  2. Step 2: Convert to fraction form
    1,749,005,197/2,623,507,795.70 = 584,473,688.12/x
  3. Step 3: Cross multiply
    1,749,005,197x = 2,623,507,795.70 × 584,473,688.12
  4. Step 4: Simplify right side
    1,749,005,197x = 1,533,371,277,164,350,464
  5. Step 5: Solve for x
    x = 1,533,371,277,164,350,464/1,749,005,197
  6. Step 6: Final answer
    x = 876,710,532.25

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Double scale
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Similar ratio
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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.