Home / 57,547,931.63-86,329,080.59-22,528,522.71

Finding the Fourth Proportional to 57,547,931.63, 86,329,080.59 and 22,528,522.71

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Solution

The fourth proportional to 57,547,931.63, 86,329,080.59 and 22,528,522.71 is: 33,795,596.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,547,931.63 : 86,329,080.59 = 22,528,522.71 : x
  2. Step 2: Convert to fraction form
    57,547,931.63/86,329,080.59 = 22,528,522.71/x
  3. Step 3: Cross multiply
    57,547,931.63x = 86,329,080.59 × 22,528,522.71
  4. Step 4: Simplify right side
    57,547,931.63x = 1,944,866,652,492,592.50
  5. Step 5: Solve for x
    x = 1,944,866,652,492,592.50/57,547,931.63
  6. Step 6: Final answer
    x = 33,795,596.08

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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.