Home / 174,590,907,312.55-261,885,262,036.36-93,954,594,125.61

Finding the Fourth Proportional to 174,590,907,312.55, 261,885,262,036.36 and 93,954,594,125.61

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Solution

The fourth proportional to 174,590,907,312.55, 261,885,262,036.36 and 93,954,594,125.61 is: 140,931,299,807.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,590,907,312.55 : 261,885,262,036.36 = 93,954,594,125.61 : x
  2. Step 2: Convert to fraction form
    174,590,907,312.55/261,885,262,036.36 = 93,954,594,125.61/x
  3. Step 3: Cross multiply
    174,590,907,312.55x = 261,885,262,036.36 × 93,954,594,125.61
  4. Step 4: Simplify right side
    174,590,907,312.55x = 24,605,323,502,105,223,233,536
  5. Step 5: Solve for x
    x = 24,605,323,502,105,223,233,536/174,590,907,312.55
  6. Step 6: Final answer
    x = 140,931,299,807.37

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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.