Home / 2,025,671,630.13-3,038,082,287.13-571,308,931.89

Finding the Fourth Proportional to 2,025,671,630.13, 3,038,082,287.13 and 571,308,931.89

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Solution

The fourth proportional to 2,025,671,630.13, 3,038,082,287.13 and 571,308,931.89 is: 856,843,488.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,671,630.13 : 3,038,082,287.13 = 571,308,931.89 : x
  2. Step 2: Convert to fraction form
    2,025,671,630.13/3,038,082,287.13 = 571,308,931.89/x
  3. Step 3: Cross multiply
    2,025,671,630.13x = 3,038,082,287.13 × 571,308,931.89
  4. Step 4: Simplify right side
    2,025,671,630.13x = 1,735,683,546,454,168,576
  5. Step 5: Solve for x
    x = 1,735,683,546,454,168,576/2,025,671,630.13
  6. Step 6: Final answer
    x = 856,843,488.67

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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.