Home / 76,825,658,550.48-106,030,503,895.05-44,266,638,762.01

Finding the Fourth Proportional to 76,825,658,550.48, 106,030,503,895.05 and 44,266,638,762.01

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Solution

The fourth proportional to 76,825,658,550.48, 106,030,503,895.05 and 44,266,638,762.01 is: 61,094,354,441.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,825,658,550.48 : 106,030,503,895.05 = 44,266,638,762.01 : x
  2. Step 2: Convert to fraction form
    76,825,658,550.48/106,030,503,895.05 = 44,266,638,762.01/x
  3. Step 3: Cross multiply
    76,825,658,550.48x = 106,030,503,895.05 × 44,266,638,762.01
  4. Step 4: Simplify right side
    76,825,658,550.48x = 4,693,614,013,676,072,730,624
  5. Step 5: Solve for x
    x = 4,693,614,013,676,072,730,624/76,825,658,550.48
  6. Step 6: Final answer
    x = 61,094,354,441.39

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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.