Home / 1,705,958,263.87-2,354,177,244.47-953,277,624.34

Finding the Fourth Proportional to 1,705,958,263.87, 2,354,177,244.47 and 953,277,624.34

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Solution

The fourth proportional to 1,705,958,263.87, 2,354,177,244.47 and 953,277,624.34 is: 1,315,497,886.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,958,263.87 : 2,354,177,244.47 = 953,277,624.34 : x
  2. Step 2: Convert to fraction form
    1,705,958,263.87/2,354,177,244.47 = 953,277,624.34/x
  3. Step 3: Cross multiply
    1,705,958,263.87x = 2,354,177,244.47 × 953,277,624.34
  4. Step 4: Simplify right side
    1,705,958,263.87x = 2,244,184,490,886,180,608
  5. Step 5: Solve for x
    x = 2,244,184,490,886,180,608/1,705,958,263.87
  6. Step 6: Final answer
    x = 1,315,497,886.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.