Home / 19,316,256,802.24-28,974,349,038.48-6,052,530,483.04

Finding the Fourth Proportional to 19,316,256,802.24, 28,974,349,038.48 and 6,052,530,483.04

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Solution

The fourth proportional to 19,316,256,802.24, 28,974,349,038.48 and 6,052,530,483.04 is: 9,078,784,392.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,316,256,802.24 : 28,974,349,038.48 = 6,052,530,483.04 : x
  2. Step 2: Convert to fraction form
    19,316,256,802.24/28,974,349,038.48 = 6,052,530,483.04/x
  3. Step 3: Cross multiply
    19,316,256,802.24x = 28,974,349,038.48 × 6,052,530,483.04
  4. Step 4: Simplify right side
    19,316,256,802.24x = 175,368,130,781,640,916,992
  5. Step 5: Solve for x
    x = 175,368,130,781,640,916,992/19,316,256,802.24
  6. Step 6: Final answer
    x = 9,078,784,392.70

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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.