Home / 1,864,807,602.24-2,573,421,399.70-1,018,034,924.60

Finding the Fourth Proportional to 1,864,807,602.24, 2,573,421,399.70 and 1,018,034,924.60

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Solution

The fourth proportional to 1,864,807,602.24, 2,573,421,399.70 and 1,018,034,924.60 is: 1,404,881,049.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,807,602.24 : 2,573,421,399.70 = 1,018,034,924.60 : x
  2. Step 2: Convert to fraction form
    1,864,807,602.24/2,573,421,399.70 = 1,018,034,924.60/x
  3. Step 3: Cross multiply
    1,864,807,602.24x = 2,573,421,399.70 × 1,018,034,924.60
  4. Step 4: Simplify right side
    1,864,807,602.24x = 2,619,832,860,607,616,000
  5. Step 5: Solve for x
    x = 2,619,832,860,607,616,000/1,864,807,602.24
  6. Step 6: Final answer
    x = 1,404,881,049.10

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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.