Home / 94,677,972.90-141,931,693.35-34,051,066.98

Finding the Fourth Proportional to 94,677,972.90, 141,931,693.35 and 34,051,066.98

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Solution

The fourth proportional to 94,677,972.90, 141,931,693.35 and 34,051,066.98 is: 51,045,934.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,677,972.90 : 141,931,693.35 = 34,051,066.98 : x
  2. Step 2: Convert to fraction form
    94,677,972.90/141,931,693.35 = 34,051,066.98/x
  3. Step 3: Cross multiply
    94,677,972.90x = 141,931,693.35 × 34,051,066.98
  4. Step 4: Simplify right side
    94,677,972.90x = 4,832,925,596,845,670
  5. Step 5: Solve for x
    x = 4,832,925,596,845,670/94,677,972.90
  6. Step 6: Final answer
    x = 51,045,934.43

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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.