Home / 4,357,774,152-6,015,583,920.48-2,929,673,505.60

Finding the Fourth Proportional to 4,357,774,152, 6,015,583,920.48 and 2,929,673,505.60

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Solution

The fourth proportional to 4,357,774,152, 6,015,583,920.48 and 2,929,673,505.60 is: 4,044,196,926.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,774,152 : 6,015,583,920.48 = 2,929,673,505.60 : x
  2. Step 2: Convert to fraction form
    4,357,774,152/6,015,583,920.48 = 2,929,673,505.60/x
  3. Step 3: Cross multiply
    4,357,774,152x = 6,015,583,920.48 × 2,929,673,505.60
  4. Step 4: Simplify right side
    4,357,774,152x = 17,623,696,832,543,631,360
  5. Step 5: Solve for x
    x = 17,623,696,832,543,631,360/4,357,774,152
  6. Step 6: Final answer
    x = 4,044,196,926.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.