Home / 64,303,247,025.03-88,738,554,462.74-35,756,289,359.31

Finding the Fourth Proportional to 64,303,247,025.03, 88,738,554,462.74 and 35,756,289,359.31

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Solution

The fourth proportional to 64,303,247,025.03, 88,738,554,462.74 and 35,756,289,359.31 is: 49,343,720,223.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,303,247,025.03 : 88,738,554,462.74 = 35,756,289,359.31 : x
  2. Step 2: Convert to fraction form
    64,303,247,025.03/88,738,554,462.74 = 35,756,289,359.31/x
  3. Step 3: Cross multiply
    64,303,247,025.03x = 88,738,554,462.74 × 35,756,289,359.31
  4. Step 4: Simplify right side
    64,303,247,025.03x = 3,172,961,430,696,442,200,064
  5. Step 5: Solve for x
    x = 3,172,961,430,696,442,200,064/64,303,247,025.03
  6. Step 6: Final answer
    x = 49,343,720,223.98

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1.5x scale

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.