Home / 35,574,442.44-53,364,814.56-10,015,673.28

Finding the Fourth Proportional to 35,574,442.44, 53,364,814.56 and 10,015,673.28

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Solution

The fourth proportional to 35,574,442.44, 53,364,814.56 and 10,015,673.28 is: 15,024,397.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,574,442.44 : 53,364,814.56 = 10,015,673.28 : x
  2. Step 2: Convert to fraction form
    35,574,442.44/53,364,814.56 = 10,015,673.28/x
  3. Step 3: Cross multiply
    35,574,442.44x = 53,364,814.56 × 10,015,673.28
  4. Step 4: Simplify right side
    35,574,442.44x = 534,484,547,280,746.94
  5. Step 5: Solve for x
    x = 534,484,547,280,746.94/35,574,442.44
  6. Step 6: Final answer
    x = 15,024,397.03

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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.