Home / 7,174,453,535.60-10,020,989,720.50-7,174,453,535.60

Finding the Fourth Proportional to 7,174,453,535.60, 10,020,989,720.50 and 7,174,453,535.60

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Solution

The fourth proportional to 7,174,453,535.60, 10,020,989,720.50 and 7,174,453,535.60 is: 10,020,989,720.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,174,453,535.60 : 10,020,989,720.50 = 7,174,453,535.60 : x
  2. Step 2: Convert to fraction form
    7,174,453,535.60/10,020,989,720.50 = 7,174,453,535.60/x
  3. Step 3: Cross multiply
    7,174,453,535.60x = 10,020,989,720.50 × 7,174,453,535.60
  4. Step 4: Simplify right side
    7,174,453,535.60x = 71,895,125,130,452,484,096
  5. Step 5: Solve for x
    x = 71,895,125,130,452,484,096/7,174,453,535.60
  6. Step 6: Final answer
    x = 10,020,989,720.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.