Home / 96,607,427.10-144,911,140.65-64,358,799.90

Finding the Fourth Proportional to 96,607,427.10, 144,911,140.65 and 64,358,799.90

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Solution

The fourth proportional to 96,607,427.10, 144,911,140.65 and 64,358,799.90 is: 96,538,199.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,607,427.10 : 144,911,140.65 = 64,358,799.90 : x
  2. Step 2: Convert to fraction form
    96,607,427.10/144,911,140.65 = 64,358,799.90/x
  3. Step 3: Cross multiply
    96,607,427.10x = 144,911,140.65 × 64,358,799.90
  4. Step 4: Simplify right side
    96,607,427.10x = 9,326,307,104,374,106
  5. Step 5: Solve for x
    x = 9,326,307,104,374,106/96,607,427.10
  6. Step 6: Final answer
    x = 96,538,199.85

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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.