Home / 76,466,773,831.26-114,680,596,532.33-22,671,330,159.17

Finding the Fourth Proportional to 76,466,773,831.26, 114,680,596,532.33 and 22,671,330,159.17

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Solution

The fourth proportional to 76,466,773,831.26, 114,680,596,532.33 and 22,671,330,159.17 is: 34,001,194,722.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,466,773,831.26 : 114,680,596,532.33 = 22,671,330,159.17 : x
  2. Step 2: Convert to fraction form
    76,466,773,831.26/114,680,596,532.33 = 22,671,330,159.17/x
  3. Step 3: Cross multiply
    76,466,773,831.26x = 114,680,596,532.33 × 22,671,330,159.17
  4. Step 4: Simplify right side
    76,466,773,831.26x = 2,599,961,666,835,363,921,920
  5. Step 5: Solve for x
    x = 2,599,961,666,835,363,921,920/76,466,773,831.26
  6. Step 6: Final answer
    x = 34,001,194,722.47

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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.