Home / 6,710,358,801.95-10,065,532,886.69-1,803,032,607.95

Finding the Fourth Proportional to 6,710,358,801.95, 10,065,532,886.69 and 1,803,032,607.95

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Solution

The fourth proportional to 6,710,358,801.95, 10,065,532,886.69 and 1,803,032,607.95 is: 2,704,547,483.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,358,801.95 : 10,065,532,886.69 = 1,803,032,607.95 : x
  2. Step 2: Convert to fraction form
    6,710,358,801.95/10,065,532,886.69 = 1,803,032,607.95/x
  3. Step 3: Cross multiply
    6,710,358,801.95x = 10,065,532,886.69 × 1,803,032,607.95
  4. Step 4: Simplify right side
    6,710,358,801.95x = 18,148,484,011,095,164,928
  5. Step 5: Solve for x
    x = 18,148,484,011,095,164,928/6,710,358,801.95
  6. Step 6: Final answer
    x = 2,704,547,483.48

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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.