Home / 46,716,299.40-64,000,261.05-44,969,677.32

Finding the Fourth Proportional to 46,716,299.40, 64,000,261.05 and 44,969,677.32

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Solution

The fourth proportional to 46,716,299.40, 64,000,261.05 and 44,969,677.32 is: 61,607,428.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716,299.40 : 64,000,261.05 = 44,969,677.32 : x
  2. Step 2: Convert to fraction form
    46,716,299.40/64,000,261.05 = 44,969,677.32/x
  3. Step 3: Cross multiply
    46,716,299.40x = 64,000,261.05 × 44,969,677.32
  4. Step 4: Simplify right side
    46,716,299.40x = 2,878,071,087,814,264.50
  5. Step 5: Solve for x
    x = 2,878,071,087,814,264.50/46,716,299.40
  6. Step 6: Final answer
    x = 61,607,428.77

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.