Home / 277,306,829,172.03-415,669,927,465.50-116,050,626,890.85

Finding the Fourth Proportional to 277,306,829,172.03, 415,669,927,465.50 and 116,050,626,890.85

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Solution

The fourth proportional to 277,306,829,172.03, 415,669,927,465.50 and 116,050,626,890.85 is: 173,954,445,355.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,306,829,172.03 : 415,669,927,465.50 = 116,050,626,890.85 : x
  2. Step 2: Convert to fraction form
    277,306,829,172.03/415,669,927,465.50 = 116,050,626,890.85/x
  3. Step 3: Cross multiply
    277,306,829,172.03x = 415,669,927,465.50 × 116,050,626,890.85
  4. Step 4: Simplify right side
    277,306,829,172.03x = 48,238,755,662,045,428,842,496
  5. Step 5: Solve for x
    x = 48,238,755,662,045,428,842,496/277,306,829,172.03
  6. Step 6: Final answer
    x = 173,954,445,355.98

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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.