Home / 37,082,772,001.90-55,624,158,002.85-35,636,402,176.30

Finding the Fourth Proportional to 37,082,772,001.90, 55,624,158,002.85 and 35,636,402,176.30

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Solution

The fourth proportional to 37,082,772,001.90, 55,624,158,002.85 and 35,636,402,176.30 is: 53,454,603,264.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,082,772,001.90 : 55,624,158,002.85 = 35,636,402,176.30 : x
  2. Step 2: Convert to fraction form
    37,082,772,001.90/55,624,158,002.85 = 35,636,402,176.30/x
  3. Step 3: Cross multiply
    37,082,772,001.90x = 55,624,158,002.85 × 35,636,402,176.30
  4. Step 4: Simplify right side
    37,082,772,001.90x = 1,982,244,865,307,618,836,480
  5. Step 5: Solve for x
    x = 1,982,244,865,307,618,836,480/37,082,772,001.90
  6. Step 6: Final answer
    x = 53,454,603,264.45

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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.