Home / 47,187,240,400.59-65,133,910,148.90-37,559,630,444.01

Finding the Fourth Proportional to 47,187,240,400.59, 65,133,910,148.90 and 37,559,630,444.01

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Solution

The fourth proportional to 47,187,240,400.59, 65,133,910,148.90 and 37,559,630,444.01 is: 51,844,642,191.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,187,240,400.59 : 65,133,910,148.90 = 37,559,630,444.01 : x
  2. Step 2: Convert to fraction form
    47,187,240,400.59/65,133,910,148.90 = 37,559,630,444.01/x
  3. Step 3: Cross multiply
    47,187,240,400.59x = 65,133,910,148.90 × 37,559,630,444.01
  4. Step 4: Simplify right side
    47,187,240,400.59x = 2,446,405,594,565,848,334,336
  5. Step 5: Solve for x
    x = 2,446,405,594,565,848,334,336/47,187,240,400.59
  6. Step 6: Final answer
    x = 51,844,642,191.35

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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.