Home / 73,845,353.40-101,905,094.70-44,881,308.60

Finding the Fourth Proportional to 73,845,353.40, 101,905,094.70 and 44,881,308.60

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Solution

The fourth proportional to 73,845,353.40, 101,905,094.70 and 44,881,308.60 is: 61,935,298.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,845,353.40 : 101,905,094.70 = 44,881,308.60 : x
  2. Step 2: Convert to fraction form
    73,845,353.40/101,905,094.70 = 44,881,308.60/x
  3. Step 3: Cross multiply
    73,845,353.40x = 101,905,094.70 × 44,881,308.60
  4. Step 4: Simplify right side
    73,845,353.40x = 4,573,634,003,142,925
  5. Step 5: Solve for x
    x = 4,573,634,003,142,925/73,845,353.40
  6. Step 6: Final answer
    x = 61,935,298.47

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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.