Home / 34,779,852.93-52,171,457.16-11,436,078.89

Finding the Fourth Proportional to 34,779,852.93, 52,171,457.16 and 11,436,078.89

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Solution

The fourth proportional to 34,779,852.93, 52,171,457.16 and 11,436,078.89 is: 17,154,670.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,779,852.93 : 52,171,457.16 = 11,436,078.89 : x
  2. Step 2: Convert to fraction form
    34,779,852.93/52,171,457.16 = 11,436,078.89/x
  3. Step 3: Cross multiply
    34,779,852.93x = 52,171,457.16 × 11,436,078.89
  4. Step 4: Simplify right side
    34,779,852.93x = 596,636,899,627,158
  5. Step 5: Solve for x
    x = 596,636,899,627,158/34,779,852.93
  6. Step 6: Final answer
    x = 17,154,670.00

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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.