Home / 108,674,009,246.08-163,085,475,011.14-37,928,720,065.52

Finding the Fourth Proportional to 108,674,009,246.08, 163,085,475,011.14 and 37,928,720,065.52

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Solution

The fourth proportional to 108,674,009,246.08, 163,085,475,011.14 and 37,928,720,065.52 is: 56,919,068,058.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,674,009,246.08 : 163,085,475,011.14 = 37,928,720,065.52 : x
  2. Step 2: Convert to fraction form
    108,674,009,246.08/163,085,475,011.14 = 37,928,720,065.52/x
  3. Step 3: Cross multiply
    108,674,009,246.08x = 163,085,475,011.14 × 37,928,720,065.52
  4. Step 4: Simplify right side
    108,674,009,246.08x = 6,185,623,328,449,886,158,848
  5. Step 5: Solve for x
    x = 6,185,623,328,449,886,158,848/108,674,009,246.08
  6. Step 6: Final answer
    x = 56,919,068,058.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.