Home / 36,184,547,312.64-54,278,030,284.80-10,009,949,045.76

Finding the Fourth Proportional to 36,184,547,312.64, 54,278,030,284.80 and 10,009,949,045.76

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Solution

The fourth proportional to 36,184,547,312.64, 54,278,030,284.80 and 10,009,949,045.76 is: 15,015,258,108.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,184,547,312.64 : 54,278,030,284.80 = 10,009,949,045.76 : x
  2. Step 2: Convert to fraction form
    36,184,547,312.64/54,278,030,284.80 = 10,009,949,045.76/x
  3. Step 3: Cross multiply
    36,184,547,312.64x = 54,278,030,284.80 × 10,009,949,045.76
  4. Step 4: Simplify right side
    36,184,547,312.64x = 543,320,317,455,066,202,112
  5. Step 5: Solve for x
    x = 543,320,317,455,066,202,112/36,184,547,312.64
  6. Step 6: Final answer
    x = 15,015,258,108.96

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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.