Home / 2,018,054,773,244.60-3,027,090,013,347.40-488,228,619,794.47

Finding the Fourth Proportional to 2,018,054,773,244.60, 3,027,090,013,347.40 and 488,228,619,794.47

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Solution

The fourth proportional to 2,018,054,773,244.60, 3,027,090,013,347.40 and 488,228,619,794.47 is: 732,344,829,686.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,054,773,244.60 : 3,027,090,013,347.40 = 488,228,619,794.47 : x
  2. Step 2: Convert to fraction form
    2,018,054,773,244.60/3,027,090,013,347.40 = 488,228,619,794.47/x
  3. Step 3: Cross multiply
    2,018,054,773,244.60x = 3,027,090,013,347.40 × 488,228,619,794.47
  4. Step 4: Simplify right side
    2,018,054,773,244.60x = 1,477,911,979,210,224,672,178,176
  5. Step 5: Solve for x
    x = 1,477,911,979,210,224,672,178,176/2,018,054,773,244.60
  6. Step 6: Final answer
    x = 732,344,829,686.69

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Double scale
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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.