Home / 2,924,724,923.16-4,036,120,394.31-1,671,688,683.24

Finding the Fourth Proportional to 2,924,724,923.16, 4,036,120,394.31 and 1,671,688,683.24

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Solution

The fourth proportional to 2,924,724,923.16, 4,036,120,394.31 and 1,671,688,683.24 is: 2,306,930,383.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,724,923.16 : 4,036,120,394.31 = 1,671,688,683.24 : x
  2. Step 2: Convert to fraction form
    2,924,724,923.16/4,036,120,394.31 = 1,671,688,683.24/x
  3. Step 3: Cross multiply
    2,924,724,923.16x = 4,036,120,394.31 × 1,671,688,683.24
  4. Step 4: Simplify right side
    2,924,724,923.16x = 6,747,136,787,362,193,408
  5. Step 5: Solve for x
    x = 6,747,136,787,362,193,408/2,924,724,923.16
  6. Step 6: Final answer
    x = 2,306,930,383.07

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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.