Home / 117,710,305,280.03-176,565,457,920.03-117,710,305,280.03

Finding the Fourth Proportional to 117,710,305,280.03, 176,565,457,920.03 and 117,710,305,280.03

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Solution

The fourth proportional to 117,710,305,280.03, 176,565,457,920.03 and 117,710,305,280.03 is: 176,565,457,920.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,710,305,280.03 : 176,565,457,920.03 = 117,710,305,280.03 : x
  2. Step 2: Convert to fraction form
    117,710,305,280.03/176,565,457,920.03 = 117,710,305,280.03/x
  3. Step 3: Cross multiply
    117,710,305,280.03x = 176,565,457,920.03 × 117,710,305,280.03
  4. Step 4: Simplify right side
    117,710,305,280.03x = 20,783,573,953,675,020,730,368
  5. Step 5: Solve for x
    x = 20,783,573,953,675,020,730,368/117,710,305,280.03
  6. Step 6: Final answer
    x = 176,565,457,920.03

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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.