Home / 49,845,854,427.40-74,768,781,641.10-14,949,312,603.40

Finding the Fourth Proportional to 49,845,854,427.40, 74,768,781,641.10 and 14,949,312,603.40

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Solution

The fourth proportional to 49,845,854,427.40, 74,768,781,641.10 and 14,949,312,603.40 is: 22,423,968,905.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,845,854,427.40 : 74,768,781,641.10 = 14,949,312,603.40 : x
  2. Step 2: Convert to fraction form
    49,845,854,427.40/74,768,781,641.10 = 14,949,312,603.40/x
  3. Step 3: Cross multiply
    49,845,854,427.40x = 74,768,781,641.10 × 14,949,312,603.40
  4. Step 4: Simplify right side
    49,845,854,427.40x = 1,117,741,889,728,158,892,032
  5. Step 5: Solve for x
    x = 1,117,741,889,728,158,892,032/49,845,854,427.40
  6. Step 6: Final answer
    x = 22,423,968,905.10

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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.