Home / 95,710,052.84-132,079,201.02-52,249,988.84

Finding the Fourth Proportional to 95,710,052.84, 132,079,201.02 and 52,249,988.84

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Solution

The fourth proportional to 95,710,052.84, 132,079,201.02 and 52,249,988.84 is: 72,104,617.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,710,052.84 : 132,079,201.02 = 52,249,988.84 : x
  2. Step 2: Convert to fraction form
    95,710,052.84/132,079,201.02 = 52,249,988.84/x
  3. Step 3: Cross multiply
    95,710,052.84x = 132,079,201.02 × 52,249,988.84
  4. Step 4: Simplify right side
    95,710,052.84x = 6,901,136,779,291,117
  5. Step 5: Solve for x
    x = 6,901,136,779,291,117/95,710,052.84
  6. Step 6: Final answer
    x = 72,104,617.80

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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.