Home / 4,329,641,681.52-5,974,905,521.07-2,349,492,515.52

Finding the Fourth Proportional to 4,329,641,681.52, 5,974,905,521.07 and 2,349,492,515.52

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Solution

The fourth proportional to 4,329,641,681.52, 5,974,905,521.07 and 2,349,492,515.52 is: 3,242,299,671.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,641,681.52 : 5,974,905,521.07 = 2,349,492,515.52 : x
  2. Step 2: Convert to fraction form
    4,329,641,681.52/5,974,905,521.07 = 2,349,492,515.52/x
  3. Step 3: Cross multiply
    4,329,641,681.52x = 5,974,905,521.07 × 2,349,492,515.52
  4. Step 4: Simplify right side
    4,329,641,681.52x = 14,037,995,802,693,089,280
  5. Step 5: Solve for x
    x = 14,037,995,802,693,089,280/4,329,641,681.52
  6. Step 6: Final answer
    x = 3,242,299,671.73

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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.